Chromium(iii)-based potential molecular quantum bits with long coherence times-Reference-Cited by-同舟云学术

Chromium(iii)-based potential molecular quantum bits with long coherence times

Published:2019 Issue:13 Volume:21 Page:6976-6983
ISSN:1463-9076
Container-title:Physical Chemistry Chemical Physics
language:en
Short-container-title:Phys. Chem. Chem. Phys.

Author:

Lenz Samuel¹²³⁴,Bamberger Heiko¹²³⁴,Hallmen Philipp P.¹²³⁴^ORCID,Thiebes Yannick¹²³⁴,Otto Sven⁵⁶⁷⁴,Heinze Katja⁵⁶⁷⁴^ORCID,van Slageren Joris¹²³⁴^ORCID

Affiliation:

1. Institute of Physical Chemistry and Center for Integrated Quantum Science and Technology

2. University of Stuttgart

3. 70569 Stuttgart

4. Germany

5. Institute of Inorganic Chemistry and Analytical Chemistry

6. Johannes Gutenberg University of Mainz

7. 55128 Mainz

Abstract

[Cr(ddpd)₂]³⁺ displays record phase memory times of up to 8.4 μs at 7 K. This is likely enabled by the very small zero-field splitting of D = 0.18 cm⁻¹ which is due to the ligand field quartet state lying at very high energy.

Funder

Deutsche Forschungsgemeinschaft

Carl-Zeiss-Stiftung

Baden-Württemberg Stiftung

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Link

http://pubs.rsc.org/en/content/articlepdf/2019/CP/C9CP00745H

Reference71 articles.

1. Forging Solid-State Qubit Design Principles in a Molecular Furnace