264 citations · 1.4k across the 17 of their papers we have counts for
4 papers · 1 filter
A no-go theorem for a two-dimensional self-correcting quantum memory based on stabilizer codes
Sergey Bravyi, Barbara Terhal
We study properties of stabilizer codes that permit a local description on a regular D-dimensional lattice. Specifically, we assume that the stabilizer group of a code (the gauge g…
Robust Cryptography in the Noisy-Quantum-Storage Model
Christian Schaffner, Barbara Terhal, Stephanie Wehner
It was shown in [WST08] that cryptographic primitives can be implemented based on the assumption that quantum storage of qubits is noisy. In this work we analyze a protocol for the…
Fault-Tolerant Computing With Biased-Noise Superconducting Qubits
Panos Aliferis, Frederico Brito, David P. DiVincenzo +3
We present a universal scheme of pulsed operations for the IBM oscillator-stabilized flux qubit comprising the CPHASE gate, single-qubit preparations and measurements. Based on num…
Simulation of Many-Body Hamiltonians using Perturbation Theory with Bounded-Strength Interactions
Sergey Bravyi, David P. DiVincenzo, Daniel Loss +1
We show how to map a given n-qubit target Hamiltonian with bounded-strength k-body interactions onto a simulator Hamiltonian with two-body interactions, such that the ground-state…