494 citations · 1.3k across the 25 of their papers we have counts for
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Qubit POVMs by destructive weak measurements
Yi-Hsiang Chen, Todd A. Brun
Many quantum measurements, such as photodetection, can be destructive. In photodetection, when the detector clicks a photon has been absorbed and destroyed. Yet the lack of a click…
Quantum Steganography over Noisy Channels: Achievability and Bounds
Chris Sutherland, Todd A. Brun
Quantum steganography is the study of hiding secret quantum information by encoding it into what an eavesdropper would perceive as an innocent-looking message. Here we study an exp…
Depth reduction for quantum Clifford circuits through Pauli measurements
Yi-Cong Zheng, Ching-Yi Lai, Todd A. Brun +1
Clifford circuits play an important role in quantum computation. Gottesman and Chuang proposed a gate teleportation protocol so that a quantum circuit can be implemented by the tel…
Non-Markovianity of the Post Markovian Master Equation
Chris Sutherland, Todd A. Brun, Daniel A. Lidar
An easily solvable quantum master equation has long been sought that takes into account memory effects induced on the system by the bath, i.e., non-Markovian effects. We briefly re…
Quantum Steganography over Noiseless Channels: Achievability and Bounds
Chris Sutherland, Todd A. Brun
Quantum steganography is the study of hiding secret quantum information by encoding it into what an eavesdropper would perceive as an innocent-looking message. Here we study an exp…
Decomposing qubit positive-operator valued measurements into continuous destructive weak measurements
Yi-Hsiang Chen, Todd A. Brun
It has been shown that any generalized measurement can be decomposed into a sequence of weak measurements corresponding to a stochastic process. However, the weak measurements may…