Zobrazeno 1 - 10
of 6 559
pro vyhledávání: '"Bjerrum, A."'
We extend the controlled displacement interaction between a qubit and a harmonic oscillator to the multi-qubit (qudit) case. We define discrete quadratures of the qudit and show how the qudit state can be displaced in these quadratures controlled by
Externí odkaz:
http://arxiv.org/abs/2410.22385
We investigate the Brower-Goddard extension of the Veneziano and Virasoro-Shapiro four-point amplitudes obtained by generalizing the Koba-Nielsen integrals to $d$-dimensional conformally invariant integrals. The amplitudes derived from this framework
Externí odkaz:
http://arxiv.org/abs/2406.10176
We introduce a novel approach to compute Compton amplitudes involving a fermion pair inspired by Hopf algebra amplitude constructions. This approach features a recursive relation employing quasi-shuffle sets, directly verifiable by massive factorizat
Externí odkaz:
http://arxiv.org/abs/2404.15265
We develop a novel amplitude bootstrap technique manifestly free of unphysical poles for classically spinning particles interacting with gravitons utilizing only the double-copy and physical factorization limits. Combined with non-factorization polyn
Externí odkaz:
http://arxiv.org/abs/2309.11249
Autor:
Andreas Bjerrum, Andreas Frederik Henriksen, Ann Søegaard Knoop, Tobias Berg, Ida Elisabeth Viller Tuxen, Ulrik Lassen, Tonny Studsgaard Petersen
Publikováno v:
BJC Reports, Vol 2, Iss 1, Pp 1-8 (2024)
Abstract Background Breast cancer is the most common cancer in women, and the first-line treatment for patients with hormone-receptor positive/HER2-negative metastatic breast cancer is CDK4/6 inhibitor plus endocrine therapy. Understanding the impact
Externí odkaz:
https://doaj.org/article/a3c7cdefc29f41309cfc9b8d979be4e3
Autor:
Janosch Menke, Yasmine Nahal, Esben Jannik Bjerrum, Mikhail Kabeshov, Samuel Kaski, Ola Engkvist
Publikováno v:
Journal of Cheminformatics, Vol 16, Iss 1, Pp 1-9 (2024)
Abstract One challenge that current de novo drug design models face is a disparity between the user’s expectations and the actual output of the model in practical applications. Tailoring models to better align with chemists’ implicit knowledge, e
Externí odkaz:
https://doaj.org/article/ad1a3b4ac528469290d1aca82bde37c2
Publikováno v:
Journal of High Energy Physics, Vol 2024, Iss 7, Pp 1-16 (2024)
Abstract We introduce a novel approach to compute Compton amplitudes involving a fermion pair inspired by Hopf algebra amplitude constructions. This approach features a recursive relation employing quasi-shuffle sets, directly verifiable by massive f
Externí odkaz:
https://doaj.org/article/c771592fc55d4ad782f05efd40acef6f
We analyze an all-optical setup which enables Bell-inequality violation over long distances by exploiting probabilistic entanglement swapping. The setup involves only two-mode squeezers, displacements, beamsplitters, and on/off detectors. We analyze
Externí odkaz:
http://arxiv.org/abs/2302.01752
We introduce a novel bootstrap method for classical Compton scattering amplitudes involving two massless gluon/graviton particles and two arbitrary-spin infinite-mass particles in a heavy-mass effective field theory context. Using a suitable ansatz,
Externí odkaz:
http://arxiv.org/abs/2302.00498
In this chapter, we will review the field-theoretic treatment of General Relativity based on an effective field theory extension of the Einstein-Hilbert action. This pragmatic route to low-energy quantum effects in gravity critically underpins miscel
Externí odkaz:
http://arxiv.org/abs/2212.08957