Jiang Group

Welcome to the Jiang Group at Applied Physics, Yale University.

We investigate quantum systems and explore applications of quantum information technology.


News

April 16, 2018
Stefan Krastanov received the Yale Graduate School Disciplinary Outreach Service Award, which recognizes a graduate school student who uses specific knowledge of his/her own...
April 3, 2018
Congratulations to Connor Hann on a 2018 NSF Graduate Research Fellowship Program (GRFP) Award!
March 30, 2018
Our paper studying the performance and structure of single-mode bosonic codes is published in Physical Review A. The early Gottesman, Kitaev, and Preskill (GKP) proposal for...
January 9, 2018
Our paper on “Quantum Transduction with Adaptive Control” is published in Physical Review Letters. Quantum transducers play a crucial role in hybrid quantum networks. A good...
January 8, 2018
Our paper on quantum metrology assisted by quantum error correction is published in Nature Communications. Quantum metrology has many important applications in science and...
September 8, 2017
Our paper on “Deep Neural Network Probabilistic Decoder for Stabilizer Codes” is published in Scientific Reports. Neural networks can efficiently encode the probability...
July 21, 2017
In collaboration with Rob Schoelkopf’s group, our paper on implementing universal gate set on a logical qubit encoded in an oscillator is published in Nature Commun....
July 21, 2017
Our paper on “Cat Codes with Optimal Decoherence Suppression for a Lossy Bosonic Channel” is published in PRL. We investigate cat codes that can correct multiple excitation...
June 5, 2017
In collaboration with Rob Schoelkopf’s group, our paper on controlled release of multiphoton quantum states from a microwave cavity is published in Nature Physics....
May 24, 2017
PhD defense - Sreraman Muralidharan Event time:  Wednesday, May 24, 2017 - 2:00pm Location:  YQI Seminar Room - 4th Floor See map 17 Hillhouse Ave Event...
April 4, 2017
Our paper on “Quantum channel construction with circuit quantum electrodynamics” is published in PRB. Quantum channels can describe all transformations allowed by quantum...
March 27, 2017
In collaboration with Peter Rabl’s group, our paper on “Intracity Quantum Communication via Thermal Microwave Networks” is published in PRX. Communication over proven-...
February 24, 2017
Dissertation Defense: Victor Albert, Yale University, “Lindbladians with multiple steady states: theory and applications” Event time:  Friday, February 24, 2017 - 2:00pm to...
December 22, 2016
Our paper on “Measurement-only topological quantum computation without forced measurements” is published in New Journal of Physics. We investigate the measurement-only...
A Yale-led group of researchers has derived a formula for understanding where quantum objects land when they are transmitted.
November 7, 2016
Our paper titled “Geometry and response of Lindbladians” is published in PRX. We developed a theoretical framework for the map corresponding to asymptotic (infinite-time)...
September 14, 2016
In collaboration with Rob Schoelkopf’s group, our work on “Implementing and Characterizing Precise Multiqubit Measurements” is published in PRX. There are two general...
August 15, 2016
In collaboration with Yanhong Xiao’s group, our paper on “Anti-parity-time symmetry with flying atoms” is published in Nature Physics. The recently developed notion of...
August 5, 2016
In collaboration with Jiangfeng Du’s group, our paper on “Direct Measurement of Topological Numbers with Spins in Diamond” is published in PRL. Topological numbers can...
July 20, 2016
Yale Researchers have crossed the “break even” point in preserving a bit of quantum information for longer than the lifetime of its constituent parts, as published in Nature...
Pascal's Triangle
July 14, 2016
Our paper on Quantum Binomial Codes is published in PRX. We construct a new class of quantum error-correcting codes for a bosonic mode, which are advantageous for...