About Us

We do research in quantum measurement and control theory, a cross-disciplinary field that combines quantum physics, probability theory, and control engineering. We are also interested in quantum optics, nonlinear optics, and nano-optics.

Our group is housed in the Department of Electrical and Computer Engineering at the National University of Singapore and currently funded by a generous 5-year grant from the Singapore National Research Foundation Fellowship program. We are also affiliated with the Computational Nanoelectronics and Nanodevices Laboratory (CNNL).

Members

Principal Investigator: Mankei Tsang

Postdoctoral Fellows: Ranjith Nair, Brent Yen, Andy Chia

Graduate Students: Coming soon...

Visitors: Coming soon...

Research Highlights

Mankei Tsang,
"Quantum Nonlocality in Weak-Thermal-Light Interferometry,"
Physical Review Letters 107, 270402 (2011) [PDF].


Mankei Tsang, Howard M. Wiseman, and Carlton M. Caves,
"Fundamental Quantum Limit to Waveform Estimation,"
Physical Review Letters 106, 090401 (2011) [PDF].



Mankei Tsang,
"Cavity quantum electro-optics,"
Physical Review A 81, 063837 (2010) [PDF].


M. Tsang,
"Quantum Imaging beyond the Diffraction Limit by Optical Centroid Measurements,"
Physical Review Letters (Editors' Suggestion) 102, 253601 (2009) [PDF].



M. Tsang and D. Psaltis,
"Magnifying perfect lens and superlens design by coordinate transformation,"
Physical Review B 77, 035122 (2008) [PDF].

Recent News

  • Upcoming Talk at APS March Meeting in Boston
    Mankei Tsang, "Coupling quantum microwave circuits to quantum optics via cavity electro-optic modulators," APS March Meeting 2012, Boston, Massachusetts, abstract A4.00006, 9am, Monday, February 27, 2012 [abstract PDF].
    Posted Jan 9, 2012 2:40 AM by Mankei Tsang
  • Stellar Interferometry Paper Published in PRL
    Mankei Tsang, "Quantum Nonlocality in Weak-Thermal-Light Interferometry," Physical Review Letters 107, 270402 (2011) [PDF].
    Posted Dec 29, 2011 8:22 AM by Mankei Tsang
  • Stellar Interferometry Paper Accepted by PRL
    Mankei Tsang, "Quantum Nonlocality in Weak-Thermal-Light Interferometry," e-print arXiv:1108.1829 [PDF]. The accepted version will appear on the arXiv next week.
    Posted Nov 17, 2011 4:08 PM by Mankei Tsang
Showing posts 1 - 3 of 35. View more »

Recent Journal Publications

AuthorsTitle/Full-Text PDFJournalPublished on
Mankei Tsang Quantum Nonlocality in Weak-Thermal-Light Interferometry Physical Review Letters 107, 270402 (2011) December 29, 2011 
Mankei Tsang Cavity quantum electro-optics. II. Input-output relations between traveling optical and microwave fields Physical Review A 84, 043845 (2011) October 27, 2011 
Mankei Tsang, Howard M. Wiseman, and Carlton M. Caves Fundamental Quantum Limit to Waveform Estimation Physical Review Letters 106, 090401 (2011) March 3, 2011 
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Recent Conferences

AuthorsTitle/Summary PDFConferencePresented on
Mankei Tsang Coupling quantum microwave circuits to quantum optics via cavity electro-optic modulators APS March Meeting 2012, Boston, Massachusetts, abstract A4.00006 February 27, 2012 
Mankei Tsang, Howard M. Wiseman, and Carlton M. Caves Fundamental quantum limit to waveform estimation CLEO/QELS 2011, Baltimore, Maryland, paper QFD4 May 6, 2011 
Mankei Tsang Quantum limit to waveform estimation MIT xQIT Conference 2011, Cambridge, Massachusetts May 3, 2011 
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Recent Seminars

SpeakerTitle/Slides PDFFunctionDate
Mankei Tsang Theory of Quantum Sensing: Fundamental Limits, Estimation, and Control Seminar, Center for Quantum Technologies, Singapore October 18, 2011 
Mankei Tsang Theory of Quantum Sensing: Estimation, Control, and Fundamental Limits ECE Department Seminar, National University of Singapore February 28, 2011 
Mankei Tsang Theory of Quantum Sensing: Estimation, Control, and Fundamental Limits Seminar, JILA, Boulder, Colorado February 21, 2011 
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Recent Preprints

AuthorsTitle/Full-Text PDFe-printLast Update
Mankei Tsang Quantum Ziv-Zakai bounds: robust error bounds for quantum parameter estimation arXiv:1111.3568 November 28, 2011 
Mankei Tsang Continuous quantum hypothesis testing arXiv:1110.5058 November 14, 2011 
Mankei Tsang and Demetri Psaltis Coupled-resonator optical near-field lithography arXiv:0804.3374 April 21, 2008 
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