How to perform the coherent measurement of a curved phase space
Dr. Christopher Sahadev Jackson, Sandia National Laboratories
Join Twesh Upadhyaya, MSc student at the University of Waterloo’s Institute for Quantum Computing (IQC) and Department of Physics & Astronomy, in conversation with scientific outreach manager John Donohue. They’ll discuss his latest journal article entitled “Dimension Reductions in Quantum Key Distribution for Continuous- and Discrete-Variable Protocols” published in Physical Review X Quantum on May 24.
Lower Bounds on Stabilizer Rank
Dr. Ben Lee Volk, The University of Texas at Austin
The stabilizer rank of a quantum state ψ is the minimal integer r such that ψ can be written as a linear combination of r stabilizer states. The running time of several classical simulation methods for quantum circuits is determined by the stabilizer rank of the n-th tensor power of single-qubit magic states.
Linear growth of quantum circuit complexity
Jonas Haferkamp, Freie Universität Berlin
Quantum coding with low-depth random circuits
Michael Gullans, University of Maryland - College Park
A spinor Bose-Einstein condensate (BEC) is highly controllable especially when combining with optical lattices. Lattice-confined spinor BEC is an ideal candidate for studying many non-equilibrium quantum dynamics since it can be easily prepared far from equilibrium. I will present the results of our experimental studies on non-equilibrium quantum spin dynamics in our spinor BEC (23Na) confined by 3D cubic optical lattices.
Join Luca Dellantonio, a postdoctoral fellow at the University of Waterloo’s Institute for Quantum Computing (IQC), in conversation with scientific outreach manager John Donohue. They’ll discuss his latest journal article entitled A measurement-based variational quantum eigensolver published in Physical Review Letters on June 4.
An optomechanical cavendish experiment
Fault-tolerant error correction using flags and error weight parities
Theerapat Tansuwannont, Institute for Quantum Computing
Fermion Sampling: A robust quantum advantage scheme using fermionic linear optics and magic input states
Michal Oszmaniec, Center for Theoretical Physics PAS