Results 31 to 40 of about 20,866 (243)
Pauli Stabilizer Models of Twisted Quantum Doubles
PRX Quantum, 2022 We construct a Pauli stabilizer model for every two-dimensional Abelian topological order that admits a gapped boundary. Our primary example is a Pauli stabilizer model on four-dimensional qudits that belongs to the double semion (DS) phase of matter ...
Tyler D. Ellison +5 more
doaj +1 more source
Low-complexity quantum codes designed via codeword-stabilized framework
, 2011 We consider design of the quantum stabilizer codes via a two-step, low-complexity approach based on the framework of codeword-stabilized (CWS) codes. In this framework, each quantum CWS code can be specified by a graph and a binary code.
A. G. Fowler +11 more
core +1 more source
Establishing the number of distinct stabilizer bases for a quantum qudit error-correcting code [PDF]
, 2014 The class of quantum codes called stabilizer codes is increasingly well-understood. The premise of the stabilizer formalism is that a quantum code can be efficiently described by a subgroup of its error group, and, interestingly, the stabilizer formalism
Wilmott, CM
core +1 more source
Stabilizer codes for Heisenberg-limited many-body Hamiltonian estimation [PDF]
QuantumEstimating many-body Hamiltonians has wide applications in quantum technology. By allowing coherent evolution of quantum systems and entanglement across multiple probes, the precision of estimating a fully connected $k$-body interaction can scale up to $(
Santanu Bosu Antu, Sisi Zhou
doaj +1 more source
On Subsystem Codes Beating the Hamming or Singleton Bound [PDF]
, 2007 Subsystem codes are a generalization of noiseless subsystems, decoherence free subspaces, and quantum error-correcting codes. We prove a Singleton bound for GF(q)-linear subsystem codes.
Klappenecker, Andreas +1 more
core +2 more sources
Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
The Gilbert-Varshamov Bound for Stabilizer Codes Over
IEEE Access, 2018 Quantum codes over finite rings have received a great deal of attention in recent years. Compared with quantum codes over finite fields, a notable advantage of quantum codes over finite rings is that they can adapt to quantum physical systems of ...
Nianqi Tang +3 more
doaj +1 more source
Universal Decoding of Quantum Stabilizer Codes via Classical Guesswork
IEEE Access, 2023 A universal decoding scheme is conceived for quantum stabilizer codes (QSCs) by appropriately adapting the ‘guessing random additive noise decoding’ (GRAND) philosophy of classical domain codes.
Daryus Chandra +5 more
doaj +1 more source
Quantum Stabilizer Codes from Maximal Curves
, 2013 A curve attaining the Hasse-Weil bound is called a maximal curve. Usually classical error-correcting codes obtained from a maximal curve have good parameters.
Jin, Lingfei
core +1 more source
Quantum information and statistical mechanics: an introduction to frontier [PDF]
, 2013 This is a short review on an interdisciplinary field of quantum information science and statistical mechanics. We first give a pedagogical introduction to the stabilizer formalism, which is an efficient way to describe an important class of quantum ...
Fujii, Keisuke
core +3 more sources