Optically controlled polariton condensate molecules

被引：10

作者：

Cherotchenko, E. D. ^{[1
]}

Sigurdsson, H. ^{[2
]}

Askitopoulos, A. ^{[3
]}

Nalitov, A., V ^{[4
,5
,6
]}

机构：

[1] Russian Acad Sci, Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[2] Univ Southampton, Sch Phys & Astron, Southampton SO17 1BJ, Hants, England

[3] Skolkovo Inst Sci & Technol, Bolshoy Blvd 30,Bldg 1, Moscow 121205, Russia

[4] ITMO Univ, St Petersburg 197101, Russia

[5] Univ Wolverhampton, Fac Sci & Engn, Wulfruna St, Wolverhampton WV1 1LY, England

[6] Univ Clermont Auvergne, Inst Pascal, PHOTON N2, F-63001 Clermont Ferrand, France

来源：

PHYSICAL REVIEW B | 2021年 / 103卷 / 11期

基金：

欧盟地平线“2020”; 英国工程与自然科学研究理事会;

关键词：

All Open Access; Green;

D O I：

10.1103/PhysRevB.103.115309

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A condensed-matter platform for analog simulation of complex two-dimensional molecular bonding configurations, based on optically trapped exciton-polariton condensates is proposed. The stable occupation of polariton condensates in the excited states of their optically configurable potential traps permits emulation of excited atomic orbitals. A classical mean-field model describing the dissipative coupling mechanism between p-orbital condensates is derived, identifying lowest-threshold condensation solutions as a function of trap parameters corresponding to bound and antibound pi and sigma bonding configurations, similar to those in quantum chemistry.

引用

页数：10