8/11/2023 0 Comments Compact machines quantum entanglerIf professional advice or other expert assistance is required, the services of a competent professional should be sought. It is sold on the understanding that the Publisher is not engaged in rendering professional services. This publication is designed to provide accurate and authoritative information in regard to the subject matter covered. Requests to the Publisher should be addressed to the Permissions Department, John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England, or emailed to, or faxed to (+44) 1243 770571. ![]() ![]() No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, scanning or otherwise, except under the terms of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London W1T 4LP, UK, without the permission in writing of the Publisher. John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England TelephoneĮmail (for orders and customer service enquiries): Visit our Home Page on or All Rights Reserved. S´andor Imre and Ferenc Bal´azs Both of Budapest University of Technology and Economics, Hungary Schoelkopf, 27 February 2019, Nature.Quantum Computing and Communications An Engineering Approach Reference: “Entanglement of bosonic modes through an engineered exchange interaction” by Yvonne Y. ![]() Yale scientists are at the forefront of efforts to develop the first fully useful quantum computers and have done pioneering work in quantum computing with superconducting circuits.Īdditional authors of the study are Kevin Chou, Luigi Frunzio, Michel Devoret, Liang Jiang, and Steven Girvin. The discovery is just the latest step in Yale’s quantum research work. “We can now choose any desired codes or even change them on the fly without having to re-wire the operation,” said co-first author Brian Lester. The universal entangler mitigates this limitation by providing a gate between any desired input states. However, each of them requires wiring up a new set of tailored operations, introducing a significant hardware overhead and reduced versatility.” “Scientists have invented a wealth of hardware-efficient, quantum error correction codes - each one cleverly designed with unique characteristics that can be exploited for different applications. “This universal entangler is critical for robust quantum computation,” said Yvonne Gao, co-first author of the study. In the study, researchers demonstrated the new technology by deterministically entangling encoded states in any chosen configurations or codes, each housed in two otherwise isolated, 3D superconducting microwave cavities. The entangling mechanism is called an exponential-SWAP gate. “It’s a much more sophisticated operation than what has been performed previously.” “We’ve shown a new way of creating gates between logically-encoded qubits that can eventually be error-corrected,” said Schoelkopf, the Sterling Professor of Applied Physics and Physics at Yale and director of the Yale Quantum Institute.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |