143 citations · 222 across the 5 of their papers we have counts for
5 papers
Fault-Tolerant One-Bit Addition with the Smallest Interesting Colour Code
Yang Wang, Selwyn Simsek, Thomas M. Gatterman +9
Fault-tolerant operations based on stabilizer codes are the state of the art in suppressing error rates in quantum computations. Most such codes do not permit a straightforward imp…
Preparing Dicke states in a spin ensemble using phase estimation
Yang Wang, Barbara M. Terhal
We present a Dicke state preparation scheme which uses global control of spin qubits: our scheme is based on the standard phase estimation algorithm, which estimates the eigenv…
Quantum Error Correction with the GKP Code and Concatenation with Stabilizer Codes
Yang Wang
Gottesman, Kitaev and Preskill have proposed a scheme to encode a qubit in a harmonic oscillator, which is called the GKP code. It is designed to be resistant to small shift errors…
Quantum Error Correction with the Toric-GKP Code
Christophe Vuillot, Hamed Asasi, Yang Wang +2
We examine the performance of the single-mode GKP code and its concatenation with the toric code for a noise model of Gaussian shifts, or displacement errors. We show how one can o…
The Three Hat Problem
Brian Benson, Yang Wang
In this paper we study the Three Hat Problem which appeared in Puzzle Corner of the Technology Review magazine. This puzzle gives a scenario in which three players wearing hats are…