Quantum computation for robot posture optimization
Qubit operation and Bloch sphere representation A quantum bit, or qubit, is the fundamental unit of information in…
Realization of an untrusted intermediate relay architecture using a quantum dot single-photon source
Shor, P. W. Algorithms for quantum computation: discrete logarithms and factoring. In Proc. 35th Annual Symposium on Foundations…
Universal quantum gate set for Gottesman–Kitaev–Preskill logical qubits
GKP code Here we give some background on GKP codes, highlighting some of the more salient features in…
Coherent control of magnon–polaritons using an exceptional point
Goryachev, M. et al. High-cooperativity cavity QED with magnons at microwave frequencies. Phys. Rev. Appl. 2, 054002 (2014).…
Entanglement and the density matrix renormalization group in the generalized Landau paradigm
Dualities We explain here how to obtain the models dual to equation (1) considered in the main text.…
Scalable photonic quantum technologies | Nature Materials
Dowling, J. P. & Milburn, G. J. Quantum technology: the second quantum revolution. Philos. Trans. A Math. Phys.…
Quantum granular-ball generation methods and their application in KNN classification
In this section, we will introduce two quantum granular-ball generation methods: one based on iterative splitting and the…
Passive demultiplexed two-photon state generation from a quantum dot
Aspuru-Guzik, A. & Walther, P. Photonic quantum simulators. Nat. Phys. 8, 285–291 (2012). Google Scholar Sparrow, C. et…
Fractional computing | Nature Physics
We highlight how an abstract piece of condensed-matter physics — the fractional quantum Hall effect — may be…
Exact collective occupancies of the Moshinsky model in two-dimensional geometry
We consider a system of N bosons in a two-dimensional isotropic harmonic potential, interacting with a force proportional…
Tensor networks for quantum computing
Schollwöck, U. The density-matrix renormalization group in the age of matrix product states. Ann. Phys. 326, 96–192 (2011).…
Distributed quantum computing across an optical network link
Dual-species ion-trap modules Our apparatus comprises two trapped-ion processing modules, Alice and Bob. Each module, shown in Extended…