- Home
- Search Results
- Page 1 of 1
Search for: All records
-
Total Resources4
- Resource Type
-
00040
- Availability
-
40
- Author / Contributor
- Filter by Author / Creator
-
-
LaMountain, Trevor (4)
-
Stern, Nathaniel P. (4)
-
Hersam, Mark C. (3)
-
Stanev, Teodor K. (3)
-
Lenferink, Erik J. (2)
-
Nelson, Jovan (2)
-
Taniguchi, Takashi (2)
-
Watanabe, Kenji (2)
-
Zeng, Hongfei (2)
-
Amsterdam, Samuel H. (1)
-
Balla, Itamar (1)
-
Bergeron, Hadallia (1)
-
Dravid, Vinayak P. (1)
-
Garvey, Ethan (1)
-
Gish, J. Tyler (1)
-
Heinonen, Olle (1)
-
Lebedev, Dmitry (1)
-
Marks, Tobin J. (1)
-
Murthy, Akshay A. (1)
-
Shin, Hyeondeok (1)
-
- Filter by Editor
-
-
& Spizer, S. M. (0)
-
& . Spizer, S. (0)
-
& Ahn, J. (0)
-
& Bateiha, S. (0)
-
& Bosch, N. (0)
-
& Brennan K. (0)
-
& Brennan, K. (0)
-
& Chen, B. (0)
-
& Chen, Bodong (0)
-
& Drown, S. (0)
-
& Ferretti, F. (0)
-
& Higgins, A. (0)
-
& J. Peters (0)
-
& Kali, Y. (0)
-
& Ruiz-Arias, P.M. (0)
-
& S. Spitzer (0)
-
& Spitzer, S. (0)
-
& Spitzer, S.M. (0)
-
(submitted - in Review for IEEE ICASSP-2024) (0)
-
- (0)
-
-
Have feedback or suggestions for a way to improve these results?
!
Note: When clicking on a Digital Object Identifier (DOI) number, you will be taken to an external site maintained by the publisher.
Some full text articles may not yet be available without a charge during the embargo (administrative interval).
What is a DOI Number?
Some links on this page may take you to non-federal websites. Their policies may differ from this site.
-
Nelson, Jovan ; Stanev, Teodor K. ; Lebedev, Dmitry ; LaMountain, Trevor ; Gish, J. Tyler ; Zeng, Hongfei ; Shin, Hyeondeok ; Heinonen, Olle ; Watanabe, Kenji ; Taniguchi, Takashi ; et al ( , Physical Review B)
-
LaMountain, Trevor ; Nelson, Jovan ; Lenferink, Erik J. ; Amsterdam, Samuel H. ; Murthy, Akshay A. ; Zeng, Hongfei ; Marks, Tobin J. ; Dravid, Vinayak P. ; Hersam, Mark C. ; Stern, Nathaniel P. ( , Nature Communications)
Abstract Selective breaking of degenerate energy levels is a well-known tool for coherent manipulation of spin states. Though most simply achieved with magnetic fields, polarization-sensitive optical methods provide high-speed alternatives. Exploiting the optical selection rules of transition metal dichalcogenide monolayers, the optical Stark effect allows for ultrafast manipulation of valley-coherent excitons. Compared to excitons in these materials, microcavity exciton-polaritons offer a promising alternative for valley manipulation, with longer lifetimes, enhanced valley coherence, and operation across wider temperature ranges. Here, we show valley-selective control of polariton energies in WS2using the optical Stark effect, extending coherent valley manipulation to the hybrid light-matter regime. Ultrafast pump-probe measurements reveal polariton spectra with strong polarization contrast originating from valley-selective energy shifts. This demonstration of valley degeneracy breaking at picosecond timescales establishes a method for coherent control of valley phenomena in exciton-polaritons.
-
LaMountain, Trevor ; Bergeron, Hadallia ; Balla, Itamar ; Stanev, Teodor K. ; Hersam, Mark C. ; Stern, Nathaniel P. ( , Physical Review B)