Valleytronics: Valleytronics: Opportunities, Challenges, and Paths Forward (Small 38/2018) | Zendy

Vitale Steven A. | Zendy; Nezich Daniel | Zendy; Varghese Joseph O. | Zendy; Kim Philip | Zendy; Gedik Nuh | Zendy; JarilloHerrero Pablo | Zendy; Xiao Di | Zendy; Rothschild Mordechai | Zendy

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Valleytronics: Valleytronics: Opportunities, Challenges, and Paths Forward (Small 38/2018)

Author(s) -

Vitale Steven A.,

Nezich Daniel,

Varghese Joseph O.,

Kim Philip,

Gedik Nuh,

JarilloHerrero Pablo,

Xiao Di,

Rothschild Mordechai

Publication year - 2018

Publication title -

small

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 3.785

H-Index - 236

eISSN - 1613-6829

pISSN - 1613-6810

DOI - 10.1002/smll.201870172

Subject(s) - valleytronics , computation , charge carrier , physics , photon , charge (physics) , state (computer science) , optics , optoelectronics , computer science , condensed matter physics , quantum mechanics , algorithm , ferromagnetism , spintronics

In a valleytronic material, the stable momentum valleys of charge carriers form the computational basis states |0> and |1>. In article number 1801483 , Steven A. Vitale and co‐workers show that circularly polarized photons can be used to prepare (σ + , red), manipulate (yellow), and detect (σ − , green) the carrier state, while electric fields move (vertical) and manipulate (horizontal) the carriers between preparation and detection regions, demonstrating a new way to perform computation.

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