Centre for Quantum Technologies
@quantumlah.bsky.social
We are the Centre for Quantum Technologies in Singapore, with teams at three universities and at Singapore's mission-driven research agency. Visit our home on the web at www.cqt.sg
Happy Chinese New Year! 🐴 May quantum physics develop at a galloping pace in the Year of the Horse!
February 17, 2026 at 1:36 AM
Happy Chinese New Year! 🐴 May quantum physics develop at a galloping pace in the Year of the Horse!
"KwekFest2026: Entangled Celebrations and Quantum Odyssey" happened this month to honour one of CQT’s founding Principal Investigators. Happy birthday to Professor Leong Chuan Kwek 🐻🎉
In celebration of CQT Principal Investigator Leong Chuan Kwek - CQT - Centre for Quantum Technologies
To honour his 65th birthday and contributions to establishing quantum science in Singapore, KwekFest drew guests from around the world
www.cqt.sg
February 16, 2026 at 9:21 AM
"KwekFest2026: Entangled Celebrations and Quantum Odyssey" happened this month to honour one of CQT’s founding Principal Investigators. Happy birthday to Professor Leong Chuan Kwek 🐻🎉
📢 Announcing the Quantum Software Alliance, a global network of experts to champion and coordinate the development of quantum software. CQT is proud to be among the 21 founding academic centres
CQT becomes a founding member of the Quantum Software Alliance - CQT - Centre for Quantum Technologies
The Quantum Software Alliance is a global network of experts who will champion the development of quantum software and algorithms
www.cqt.sg
February 12, 2026 at 9:25 AM
📢 Announcing the Quantum Software Alliance, a global network of experts to champion and coordinate the development of quantum software. CQT is proud to be among the 21 founding academic centres
From our lunchtime seminar series:
▶️ Huang Ruo Cheng on "An Agential Perspective on Sequential Quantum Work Extraction with Limited Information": www.youtube.com/watch?v=W3We...
▶️ Huang Ruo Cheng on "An Agential Perspective on Sequential Quantum Work Extraction with Limited Information": www.youtube.com/watch?v=W3We...
An Agential Perspective on Sequential Quantum Work Extraction with Limited Information
Quantum Lunch Seminar Series
Speaker: Huang Ruo Cheng
Abstract: We explore quantum work extraction from an agential perspective, where the agent may have limited or no knowledge of the quantum…
www.youtube.com
February 12, 2026 at 3:28 AM
From our lunchtime seminar series:
▶️ Huang Ruo Cheng on "An Agential Perspective on Sequential Quantum Work Extraction with Limited Information": www.youtube.com/watch?v=W3We...
▶️ Huang Ruo Cheng on "An Agential Perspective on Sequential Quantum Work Extraction with Limited Information": www.youtube.com/watch?v=W3We...
On the International Day of Women and Girls in Science, we celebrate Hu Mengyao who has received the CQT Alice Postdoctoral Fellowship! 👏 She works on Bell nonlocality in many-body quantum systems in the group of Valerio Scarani. Read our interview with Mengyao: www.cqt.sg/highlight/20...
www.cqt.sg
February 11, 2026 at 9:06 AM
On the International Day of Women and Girls in Science, we celebrate Hu Mengyao who has received the CQT Alice Postdoctoral Fellowship! 👏 She works on Bell nonlocality in many-body quantum systems in the group of Valerio Scarani. Read our interview with Mengyao: www.cqt.sg/highlight/20...
Now online:
▶️ "Quantum Manipulation with Ultracold Atoms", colloquium by Yu-Ao Chen: www.youtube.com/watch?v=BiX5...
▶️ "Quantum limits on matter-wave guiding", colloquium by Wolf von Klitzing:https://www.youtube.com/watch?v=zDDahyDKuFw
▶️ "Quantum Manipulation with Ultracold Atoms", colloquium by Yu-Ao Chen: www.youtube.com/watch?v=BiX5...
▶️ "Quantum limits on matter-wave guiding", colloquium by Wolf von Klitzing:https://www.youtube.com/watch?v=zDDahyDKuFw
February 6, 2026 at 1:43 AM
Now online:
▶️ "Quantum Manipulation with Ultracold Atoms", colloquium by Yu-Ao Chen: www.youtube.com/watch?v=BiX5...
▶️ "Quantum limits on matter-wave guiding", colloquium by Wolf von Klitzing:https://www.youtube.com/watch?v=zDDahyDKuFw
▶️ "Quantum Manipulation with Ultracold Atoms", colloquium by Yu-Ao Chen: www.youtube.com/watch?v=BiX5...
▶️ "Quantum limits on matter-wave guiding", colloquium by Wolf von Klitzing:https://www.youtube.com/watch?v=zDDahyDKuFw
Congrats @fernandovldrs.bsky.social! 🎉🍾 Advised by @yvonnegao.bsky.social, he successfully defended his thesis on "Dynamical Light-Matter Coupling with Protected Superconducting Oscillators"! He will next head to Canada to take up an industry position in quantum computing. All the best Dr! 🎓
February 5, 2026 at 11:41 AM
Congrats @fernandovldrs.bsky.social! 🎉🍾 Advised by @yvonnegao.bsky.social, he successfully defended his thesis on "Dynamical Light-Matter Coupling with Protected Superconducting Oscillators"! He will next head to Canada to take up an industry position in quantum computing. All the best Dr! 🎓
🚨 Job alert 🚨
The group of CQT Fellow Ng Hui Khoon is looking for a Research Fellow! The project focus is on theoretical research into implementing quantum error correction ideas and other noise-suppression techniques in quantum hardware.
📥 Apply here: careers.nus.edu.sg/job/Research...
The group of CQT Fellow Ng Hui Khoon is looking for a Research Fellow! The project focus is on theoretical research into implementing quantum error correction ideas and other noise-suppression techniques in quantum hardware.
📥 Apply here: careers.nus.edu.sg/job/Research...
February 2, 2026 at 1:29 AM
🚨 Job alert 🚨
The group of CQT Fellow Ng Hui Khoon is looking for a Research Fellow! The project focus is on theoretical research into implementing quantum error correction ideas and other noise-suppression techniques in quantum hardware.
📥 Apply here: careers.nus.edu.sg/job/Research...
The group of CQT Fellow Ng Hui Khoon is looking for a Research Fellow! The project focus is on theoretical research into implementing quantum error correction ideas and other noise-suppression techniques in quantum hardware.
📥 Apply here: careers.nus.edu.sg/job/Research...
New work by CQT PhD student Andrew Tanggara and his collaborators look at the role of contextuality in quantum error correction.
Our story:
Our story:
New role discovered for contextuality in quantum error correction - CQT - Centre for Quantum Technologies
Researchers find that contextuality is necessary for error correction schemes that use code-switching to deliver fault-tolerant quantum computing
www.cqt.sg
January 30, 2026 at 9:15 AM
New work by CQT PhD student Andrew Tanggara and his collaborators look at the role of contextuality in quantum error correction.
Our story:
Our story:
📢 Poster submission for the inaugural Asian Conference on Trapped Ions (ACTI 2026) is now open! ACTI 2026) will be held 20–22 April 2026 at the National University of Singapore campus. For conference details and submission information, please visit:
indico.global/e/ACTI2026
indico.global/e/ACTI2026
January 27, 2026 at 9:03 AM
📢 Poster submission for the inaugural Asian Conference on Trapped Ions (ACTI 2026) is now open! ACTI 2026) will be held 20–22 April 2026 at the National University of Singapore campus. For conference details and submission information, please visit:
indico.global/e/ACTI2026
indico.global/e/ACTI2026
🚨 Job alert 🚨
There are open Research Fellow positions in the group of Principal Investigator Rainer Dumke. Find more information here: sites.google.com/view/quantum...
There are open Research Fellow positions in the group of Principal Investigator Rainer Dumke. Find more information here: sites.google.com/view/quantum...
January 27, 2026 at 1:36 AM
🚨 Job alert 🚨
There are open Research Fellow positions in the group of Principal Investigator Rainer Dumke. Find more information here: sites.google.com/view/quantum...
There are open Research Fellow positions in the group of Principal Investigator Rainer Dumke. Find more information here: sites.google.com/view/quantum...
From our lunchtime seminar series:
▶️ Josep Lumbreras Zarapico on "Bandits roaming Hilbert space": www.youtube.com/watch?v=en7x...
▶️ Tanjung Krisnanda on "Quantum metrology using a single bosonic mode in circuit quantum electrodynamics": www.youtube.com/watch?v=NGRq...
▶️ Josep Lumbreras Zarapico on "Bandits roaming Hilbert space": www.youtube.com/watch?v=en7x...
▶️ Tanjung Krisnanda on "Quantum metrology using a single bosonic mode in circuit quantum electrodynamics": www.youtube.com/watch?v=NGRq...
January 20, 2026 at 9:03 AM
From our lunchtime seminar series:
▶️ Josep Lumbreras Zarapico on "Bandits roaming Hilbert space": www.youtube.com/watch?v=en7x...
▶️ Tanjung Krisnanda on "Quantum metrology using a single bosonic mode in circuit quantum electrodynamics": www.youtube.com/watch?v=NGRq...
▶️ Josep Lumbreras Zarapico on "Bandits roaming Hilbert space": www.youtube.com/watch?v=en7x...
▶️ Tanjung Krisnanda on "Quantum metrology using a single bosonic mode in circuit quantum electrodynamics": www.youtube.com/watch?v=NGRq...
🚨 Job alert! 🚨
The group of Principal Investigator @steventouzard.bsky.social is looking for a Research Fellow. The candidate will be part of a well-funded initiative to create quantum networks using Erbium ions in solid-state and integrated photonics.
📥 Apply: careers.nus.edu.sg/job/Research...
The group of Principal Investigator @steventouzard.bsky.social is looking for a Research Fellow. The candidate will be part of a well-funded initiative to create quantum networks using Erbium ions in solid-state and integrated photonics.
📥 Apply: careers.nus.edu.sg/job/Research...
January 19, 2026 at 9:21 AM
🚨 Job alert! 🚨
The group of Principal Investigator @steventouzard.bsky.social is looking for a Research Fellow. The candidate will be part of a well-funded initiative to create quantum networks using Erbium ions in solid-state and integrated photonics.
📥 Apply: careers.nus.edu.sg/job/Research...
The group of Principal Investigator @steventouzard.bsky.social is looking for a Research Fellow. The candidate will be part of a well-funded initiative to create quantum networks using Erbium ions in solid-state and integrated photonics.
📥 Apply: careers.nus.edu.sg/job/Research...
Our first colloquium of 2026! We warmly welcome Wolf von Klitzing from the Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas to speak on "Quantum limits on matter-wave guiding". The colloquium is on Thursday, 22 January at 4pm. More info: bit.ly/4cbDVs9
January 19, 2026 at 1:29 AM
Our first colloquium of 2026! We warmly welcome Wolf von Klitzing from the Institute of Electronic Structure and Laser, Foundation for Research and Technology-Hellas to speak on "Quantum limits on matter-wave guiding". The colloquium is on Thursday, 22 January at 4pm. More info: bit.ly/4cbDVs9
Our first successful defence this year! 🎉🎓 Congratulations to Ng Si Qi! 👏 His thesis is titled "High-Performance Silicon Photonic Devices and Integrated System for Quantum Communication". Si Qi's advisor is Alexander Ling and his co-advisors are Charles Lim and Wang Chao.
January 16, 2026 at 10:51 AM
Our first successful defence this year! 🎉🎓 Congratulations to Ng Si Qi! 👏 His thesis is titled "High-Performance Silicon Photonic Devices and Integrated System for Quantum Communication". Si Qi's advisor is Alexander Ling and his co-advisors are Charles Lim and Wang Chao.
It's almost time to say goodbye to 2025, celebrated as the International Year of Quantum Science and Technology, but you can still look forward to quantum updates from us in 2026. Happy holidays!
December 24, 2025 at 9:06 AM
It's almost time to say goodbye to 2025, celebrated as the International Year of Quantum Science and Technology, but you can still look forward to quantum updates from us in 2026. Happy holidays!
Our latest news: CQT is among several Singapore research organisations to have entered a five-year Master Research Collaboration Agreement with Keysight. The partnership aims to advance capabilities in the design and control of qubits. buff.ly/41Vyo6o
December 22, 2025 at 1:29 AM
Our latest news: CQT is among several Singapore research organisations to have entered a five-year Master Research Collaboration Agreement with Keysight. The partnership aims to advance capabilities in the design and control of qubits. buff.ly/41Vyo6o
CQT's Yvonne Gao is named to the #Quantum100! An initiative for the International Year of Quantum, the 100 individuals present a snapshot of quantum careers and community across academia, industry, education, art, culture, journalism and policy. Meet them: buff.ly/ursFkAP
December 20, 2025 at 3:34 AM
CQT's Yvonne Gao is named to the #Quantum100! An initiative for the International Year of Quantum, the 100 individuals present a snapshot of quantum careers and community across academia, industry, education, art, culture, journalism and policy. Meet them: buff.ly/ursFkAP
"I like the intellectual curiosity and learning new things. Every second or third paper I write tends to be in a new direction – that is my sneaky way to learn more," says CQT Fellow Antonios Varvitsiotis.
www.cqt.sg/highlight/20...
www.cqt.sg/highlight/20...
Meet a CQTian: Antonios Varvitsiotis - CQT - Centre for Quantum Technologies
CQT Fellow Antonios is working on classical and quantum optimisation problems
www.cqt.sg
December 10, 2025 at 1:30 AM
"I like the intellectual curiosity and learning new things. Every second or third paper I write tends to be in a new direction – that is my sneaky way to learn more," says CQT Fellow Antonios Varvitsiotis.
www.cqt.sg/highlight/20...
www.cqt.sg/highlight/20...
▶️ David Wilkowski on "Neutral atom array quantum processor at CQT" for our lunchtime seminar series: www.youtube.com/watch?v=cWBl...
December 7, 2025 at 3:16 AM
▶️ David Wilkowski on "Neutral atom array quantum processor at CQT" for our lunchtime seminar series: www.youtube.com/watch?v=cWBl...
We catch up with CQT Fellow Antonios Varvitsiotis in our latest interview. His group works on optimisation problems that come up in both classical and quantum AI. Some of their recent work focuses on systems of quantum agents.
www.cqt.sg/highlight/20...
www.cqt.sg/highlight/20...
December 5, 2025 at 9:15 AM
We catch up with CQT Fellow Antonios Varvitsiotis in our latest interview. His group works on optimisation problems that come up in both classical and quantum AI. Some of their recent work focuses on systems of quantum agents.
www.cqt.sg/highlight/20...
www.cqt.sg/highlight/20...
Under new agreements signed at the French-Singaporean Quantum Symposium 2025, CQT researchers have new opportunities to collaborate with the French quantum companies Pasqal and Quobly.
www.cqt.sg/highlight/20...
www.cqt.sg/highlight/20...
France-Singapore quantum collaboration strengthened by new partnerships - CQT - Centre for Quantum Technologies
Singapore researchers to collaborate with Pasqal, Quobly and France’s Centre national de la recherche scientifique
www.cqt.sg
December 4, 2025 at 1:24 AM
Under new agreements signed at the French-Singaporean Quantum Symposium 2025, CQT researchers have new opportunities to collaborate with the French quantum companies Pasqal and Quobly.
www.cqt.sg/highlight/20...
www.cqt.sg/highlight/20...
▶️ Now online: "Superposing coherent states for fun and profit", colloquium by Barry Sanders, University of Calgary.
www.youtube.com/watch?v=7Jhf...
www.youtube.com/watch?v=7Jhf...
December 3, 2025 at 9:06 AM
▶️ Now online: "Superposing coherent states for fun and profit", colloquium by Barry Sanders, University of Calgary.
www.youtube.com/watch?v=7Jhf...
www.youtube.com/watch?v=7Jhf...
Researchers at CQT and the Singapore University of Technology and Design (SUTD) have sent polarisation-entangled photons from an integrated photonic chip over a record distance of 155 km of deployed fibre.
🔆 Their paper in Newton: www.cell.com/newton/fullt...
🔆 Our story: www.cqt.sg/highlight/20...
🔆 Their paper in Newton: www.cell.com/newton/fullt...
🔆 Our story: www.cqt.sg/highlight/20...
December 3, 2025 at 1:30 AM
Researchers at CQT and the Singapore University of Technology and Design (SUTD) have sent polarisation-entangled photons from an integrated photonic chip over a record distance of 155 km of deployed fibre.
🔆 Their paper in Newton: www.cell.com/newton/fullt...
🔆 Our story: www.cqt.sg/highlight/20...
🔆 Their paper in Newton: www.cell.com/newton/fullt...
🔆 Our story: www.cqt.sg/highlight/20...
The last defence this year 🥳💐 Congratulations to Hu Yanglin for successfully defending his thesis, "Quantum Oblivious Transfer: Bounds and Applications", on how to protect privacy with quantum technologies and how to learn quantum systems efficiently. He was advised by @marcotomamichel.bsky.social
December 2, 2025 at 11:35 AM
The last defence this year 🥳💐 Congratulations to Hu Yanglin for successfully defending his thesis, "Quantum Oblivious Transfer: Bounds and Applications", on how to protect privacy with quantum technologies and how to learn quantum systems efficiently. He was advised by @marcotomamichel.bsky.social