Quantum Information Science news
Sharmila's paper in Nature Communications
Sharmila, in collaboration with Sander Vermeulen (CalTech) has established how models of spacetime fluctuations may be identified using Michelson interferometers. The work has been published in Nature Communications. Press release here.
Aiman and Francesco's paper in PRX Quantum
Aiman and Francesco have solved a decade-old problem in quantum sensing. The work has been published in PRX Quantum.
New PhD students Elena and Subhasish join
Two new PhD students join the group:
- Elena to work on quantum algorithms for plasma physics, in collaboration with Tom Goffrey. She is funded by the NQCC.
- Subhasish to work on quantum light-matter interactions and spectroscopy
Ellen's paper published
Ellen's first paper on "Quantum algorithms for solving a drift-diffusion equation: A complexity analysis" has been published in Physical Review A.
Aaron's works published
Aaron, along with Sharmila and Zhiwei publish works on quantum vacuum fluctuations: one for the electromagnetic field and one for the gravitational field.
New PhD student Suroj Dey joins
Suroj Dey joined us from IISER Mohali for a PhD. He will be working at the interface of quantum mechanics and gravity.
Elnaz's paper on single-photon spectroscopy published in Phys. Rev. A
We investigate the precision of estimating the interaction strength between a two-level system (TLS) and a single-photon pulse when the latter is subject to chirping.
For details, see https://journals.aps.org/pra/abstract/10.1103/PhysRevA.110.043710
Sharmila and Animesh publish new paper on spacetime fluctuations
New paper published in the IOP journal Classical and Quantum Gravity.
Andrew, Theo, and Animesh publish analogue accreditation paper in PNAS
We present an accreditation protocol for analogue, i.e., continuous-time, quantum simulators.
New PhD student Matt Christensen joins
Matt Christensen has joined the Quantum Information Group within the HetSys CDT.
NQCC Hackathon Second Place
Ellen's team recently came 2nd in the National Quantum Computing Centre Hackathon
Francesco, Eva, Aiman, and Animesh's quantum spectroscopy paper is PRA Editor's Suggestion
A new paper on quantum information-theoretic formulation of electric dipole estimation in quantum spectroscopy of two-level systems is the Physical Review A Editor's suggestion.
Greg Rosenthal joins the group as a new postdoc
Greg's research interests are in computational complexity theory, including quantum complexity.
Andrew, Theo, and Animesh publish partition function estimation paper
Andrew, Theo, and Animesh's paper, Partition-function estimation: Quantum and quantum-inspired algorithms, has been published in PRA.
Ellen, Sourav join as PhD students
Ellen Devereux from Fujitsu and Sourav Das from the Indian Institute of Science Education and Research, Mohali join us for their PhDs.
Accreditation paper with Sam, IBM published
Sam's work on accreditation of quantum computations on IBM's hardware published.
Aaron, Will, Gongyu join as new students.
Aaron Malcolm joins us from the University of St. Andrews his PhD. Will Hughes and Gongyu Ni join us for their Masters from Cardiff University Jilin University respectively.
Sharmila, Francesco join us as PostDocs
Sharmila Balamurugan joins us from the Indian Institute of Technology, Madras, India, and Francesco Albarelli (re)joins us from the University of Warsaw, Poland.
Gravity paper published
Our paper on a signature of the quantum nature of gravity in the quantum mechanical squeezing of the differential motion of two identical masses has been published.