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Posts by Centre for Quantum Technologies

Fault-Tolerant One-Shot Entanglement Generation with Constant-Sized Quantum Devices in the Plane
Fault-Tolerant One-Shot Entanglement Generation with Constant-Sized Quantum Devices in the Plane CQT Colloquium Speaker: Robert Konig, Technical University of Munich Abstract: Consider a rectangular grid of qubits in 2D with single-qubit and nearest-neighbor two-qubit operations subject to…

Now online:
▶️ "Fault-Tolerant One-Shot Entanglement Generation with Constant-Sized Quantum Devices in the Plane", colloquium by Robert König, Technical University of Munich: www.youtube.com/watch?v=OAva...

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Congratulations to Mark Bryan Myers II 👏👏 He successfully defended his thesis "Modeling, Mitigating, and Correcting Realistic Noise in Near-Term Quantum Devices" and he was advised by CQT Fellow Ng Hui Khoon. 🎓

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🚨 Job alert 🚨

We are looking for a Research Assistant to join an advanced research project at the intersection of quantum computing and machine learning, focused on developing scalable and coherent training methods for quantum models.

📥 More information here: careers.nus.edu.sg/job/Research...

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TOMORROW: "Fault-Tolerant One-Shot Entanglement Generation with Constant-Sized Quantum Devices in the Plane", colloquium by Robert König, Technical University of Munich.
Find the abstract here: www.cqt.sg/colloquia/

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Quantum error correction below the surface code threshold
Quantum error correction below the surface code threshold CQT Colloquium Speaker: Volodymyr Sivak, Google Quantum AI Abstract: Quantum error correction offers a path to practical quantum computing by combining multiple physical qubits into a single…

Now online:
▶️ "Quantum error correction below the surface code threshold", colloquium by Volodymyr Sivak, Google Quantum AI

www.youtube.com/watch?v=qI5h...

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World Quantum Day is on the way 🎉 This 14 April, 6-9.30pm, we'll celebrate with the Singapore Quantum Youth Collective. Students are invited to sign up here: luma.com/rpgf238w

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Researchers lay out rules for robust catalysis - CQT - Centre for Quantum Technologies The group of CQT Fellow Nelly Ng and collaborators find conditions that make quantum catalysts fully reusable

CQT Fellow Nelly Ng, group members Jeongrak Son and Ray Ganardi and their collaborators present a new analysis of the conditions for robust catalysis in the quantum regime.

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Congratulations to our newest quantum doctor, Enrique Cervero! 👏🎓️ He successfully defended his thesis "Cryptography with untrusted quantum devices: near-term and beyond". He was advised by CQT Principal Investigator @marcotomamichel.bsky.social.

3 weeks ago 9 1 0 0
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Simulating general noise nearly as cheaply as Pauli noise
Simulating general noise nearly as cheaply as Pauli noise Quantum Lunch Seminar Series Speaker: Mark B. Myers Ii Abstract: Stabilizer simulation of Clifford quantum circuits—error-correction circuits, Clifford subroutines, etc.—on classical computers has…

From our lunchtime seminar series:
▶️ Mark B. Myers II on "Simulating general noise nearly as cheaply as Pauli noise": www.youtube.com/watch?v=PtsW...

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There is still time to register for the Asian Conference on Trapped Ions (ACTI) 2026! We look forward to welcoming you to Singapore.

Register at: indico.global/event/16512/...

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Wishing you a joyful Eid Mew-barak! 😸

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We're having a colloquium on 25 March, Wednesday at 2pm! We warmly welcome Volodymyr Sivak from Google Quantum AI who will be speaking on "Quantum error correction below the surface code threshold". Read the abstract here: www.cqt.sg/colloquia/

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🚨 Job alert 🚨

We're looking for candidates with strong background in Software Engineering, Computational Physics or Computer Sciences for software development in quantum technologies.

📥 More info: careers.nus.edu.sg/job/Research...

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🚨 QCamp is open for registration! 🚨 If you are a pre-university student curious about quantum physics, join us for our annual outreach camp!

QCamp comes in two states - a 5-day camp and a 1-day flash camp. Registration is open until 13th April 2026! 📆

👉 Register at qcamp.cqt.sg

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🚨 We're hiring! 🚨

📥 Research Fellow in Integrated Quantum Light Sources careers.nus.edu.sg/job/Research...
📥 Research Fellow in Integrated Quantum Photonics careers.nus.edu.sg/job/Research...
📥 Research Assistant in Integrated Quantum Photonics careers.nus.edu.sg/job/Research...

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The Asian Conference on Trapped Ions (ACTI) 2026 is open for registration! The registration deadline is 5 April 2026. We look forward to seeing you in Singapore 🇸🇬
indico.global/event/16512/...

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We're going to be at the APS Global Summit in Denver next week! We'll be at the Quantum in Singapore booth with other members of the Singapore quantum ecosystem 🇸🇬 (It is booth 820 - big, red and should be hard to miss.) Come say hi 👋

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“We are storing photons way more efficiently and almost perfectly,” says CQT Senior Research Fellow Anindya Banerji. “To the best of my knowledge, current state-of-the-art designs have not yet demonstrated this level of performance.”
www.cqt.sg/highlight/20...

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Compact quantum randomness generator emerges from undergrad project - CQT - Centre for Quantum Technologies The team achieved 347,000,000 bits of randomness per second from a device implementing the semi-device independent protocol

We found a good way to make quantum random numbers. Here's the story 🎲

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Quantum communication networks don’t only send photons, they also need to synchronise them. A CQT team has designed a new highly efficient quantum memory to help coordinate photons’ schedules in a network.
The paper: pubs.aip.org/aip/app/arti...
Our story: www.cqt.sg/highlight/20...

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📢 Calling for applications for our first ever Quantum Hackamonth! We invite up to 30 PhD students and postdocs to join us in Singapore for a month to work on quantum algorithms. Discover more and apply at hackamonth.cqt.sg

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How did we catch students' attention this weekend? We took a quantum random number generator, a photonic chip, and a length of optical fibre like we use in the National Quantum-Safe Network (NQSN) testbed to the National University of Singapore's Open House.

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We'll be at Yishun Library tomorrow to share a 100-year story of quantum ✨ The talk visits the 💥 ultraviolet catastrophe ⚛️atomic bombs ⏰ atomic clocks 💻 transistors 🧲 superconductivity 🔗 quantum entanglement and more.

📢 Join us! No registration is needed

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Here comes the Singapore Quantum Youth Collective. This group consolidates quantum interest groups across Singapore universities, and on 6 March they will be at CQT for "Quantum Questions"

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New algorithm crafted from old maths - CQT - Centre for Quantum Technologies An international team including CQT researchers report an improved algorithm for finding quantum ground states.

CQT Fellow Nelly Ng says, “We are trying to systematically add to the toolbox of quantum algorithms.”

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"There is a lot to do and learn. It is not just physics – there is engineering and coding too, for example. Learning the skills to make the project work is what I enjoy the most," says first-year CQT PhD student Lim Zi Way.
www.cqt.sg/highlight/20...

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In work published in @physrevlett.bsky.social, CQT researchers and collaborators describe how a math technique first introduced 35 years ago can be repurposed to help quantum computers find many-body ground states.
Our story: www.cqt.sg/highlight/20...
The paper: journals.aps.org/prl/abstract...

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Hoi-Kwong Lo wins international scientific award from Optica - 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

Congratulations to CQT Principal Investigator Hoi-Kwong Lo on winning the 2026 Leonard Mandel Quantum Optics Award! He is recognised for work including the invention of decoy-state and measurement-device-independent quantum key distribution.

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Happy Chinese New Year! 🐴 May quantum physics develop at a galloping pace in the Year of the Horse!

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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

"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 🐻🎉

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