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pro vyhledávání: '"Krüger Michael"'
Probing coherent quantum dynamics in light-matter interactions at the microscopic level requires high-repetition-rate isolated attosecond pulses (IAPs) in pump-probe experiments. To date, the generation of IAPs has been mainly limited to the kilohert
Externí odkaz:
http://arxiv.org/abs/2410.09178
Autor:
Rasputnyi, Andrei, Chen, Zhaopin, Birk, Michael, Cohen, Oren, Kaminer, Ido, Krüger, Michael, Seletskiy, Denis, Chekhova, Maria, Tani, Francesco
We observe non-perturbative high harmonic generation in solids driven by a macroscopic quantum state of light, bright squeezed vacuum (BSV), which we generate in a single spatiotemporal mode. The BSV-driven process is considerably more efficient in t
Externí odkaz:
http://arxiv.org/abs/2403.15337
Autor:
Ma, Boyang, Krüger, Michael
Attosecond observations of coherent electron dynamics in molecules and nanostructures can be achieved by combining conventional scanning tunneling microscopy (STM) with ultrashort femtosecond laser pulses. While experimental studies in the sub-cycle
Externí odkaz:
http://arxiv.org/abs/2311.16626
Autor:
Tzur, Matan Even, Birk, Michael, Gorlach, Alexey, Kaminer, Ido, Krueger, Michael, Cohen, Oren
For decades, most research on high harmonic generation (HHG) considered matter as quantum but light as classical, leaving the quantum-optical nature of the harmonics an open question. Here we explore the quantum properties of high harmonics. We deriv
Externí odkaz:
http://arxiv.org/abs/2311.11257
Autor:
Gorlach, Alexey, Tzur, Matan Even, Birk, Michael, Krüger, Michael, Rivera, Nicholas, Cohen, Oren, Kaminer, Ido
High harmonic generation (HHG) is an extreme nonlinear process where intense pulses of light drive matter to emit high harmonics of the driving frequency, reaching the extreme ultraviolet (XUV) and x-ray spectral ranges. So far, the HHG process was a
Externí odkaz:
http://arxiv.org/abs/2211.03188
Autor:
Tzur, Matan Even, Birk, Michael, Gorlach, Alexey, Krueger, Michael, Kaminer, Ido, Cohen, Oren
In strong-field physics and attosecond science, intense light induces ultrafast electron dynamics. Such ultrafast dynamics of electrons in matter is at the core of phenomena such as high harmonic generation (HHG), where these dynamics lead to emissio
Externí odkaz:
http://arxiv.org/abs/2211.03091