The formation of massive BH seeds at high redshift
Priya Natarajan - Harvard University
15469 - 15480 of 17841 Results
Format results
-
Interacting Anyonic Fermions in a Two-Body Color Code Model
Hector Bombin - PsiQuantum Corp.
The S-matrix reloaded
Freddy Cachazo - Perimeter Institute for Theoretical Physics
Against commutators
Robert Oeckl - Universidad Nacional Autónoma De Mexico (UNAM)
Linear Inflation from Axion Monodromy
Liam McAllister - Cornell University
New Techniques for One-loop Gauge Theory Amplitudes
Darren Forde - Stanford University
Dark Matter indirect Research with the Pamela Space Experiment
Mirko Boezio - National Institute for Nuclear Physics
Introduction to the Bosonic String Part B
Alex Buchel - Western University
Introduction to the Bosonic String
Alex Buchel - Western University
Topos formulation of Consistent Histories
Cecilia Flori - Libera Università Internazionale degli Studi Sociali Guido Carli
Dark matter indirect research with the Pamela Space Experiment
Piergiorgio Picozza - National Institute for Nuclear Physics
PSI 2017/2018 - Relativity - Lecture 13
Neil Turok - University of Edinburgh
The Schwarzschild metric
Towards holography via quantum source-channel codes
Fernando Pastawski - California Institute of Technology
While originally motivated by quantum computation, quantum error correction (QEC) is currently providing valuable insights into many-body quantum physics such as topological phases of matter. Furthermore, mounting evidence originating from holography research (AdS/CFT), indicates that QEC should…
PSI 2017/2018 - Quantum Theory - Lecture 12
Joseph Emerson - Institute for Quantum Computing (IQC)
Counter example to generalized postulate 3 and theory of entanglement; State-update rule under POVM - Entanglement and non-locality - Entropy.
PSI 2017/2018 - Relativity - Lecture 12
Neil Turok - University of Edinburgh
The two polarizations of gravitational waves and gravitational radiation
Autonomous learning agents and what they can teach us about quantum mechanics, biology and more
Katja Ried - Universität Innsbruck
What can machine learning teach us about quantum mechanics? I will begin with a brief overview of attempts to bring together the two fields, and the insights this may yield. I will then focus on one particular framework, Projective Simulation, which describes physics-based agents that are capable of…
Twist Fields in Quantum Field Theory: Entanglement Measures and Pentagonal Amplitudes
Olalla Alvaredo - University of London
Branch point twist fields play an important role in the study of measures of entanglement such as the Rényi entropies and the Negativity. In 1+1 dimensions such measures can be written in terms of multi-point functions of branch point twist fields. For 1+1-dimensional integrable quantum field…
The Markov property of the CFT vacuum and the entropic a-theorem
Eduardo Testé Lino - ICTP - SAIFR
A state is called a Markov state if it fulfil the important condition of saturating the Strong Subadditivity inequality. I will show how the vacuum state of any relativistic QFT is a Markov state when reduced to certain geometric regions of spacetime. A characterisation of this regions will be…
Dynamical chaos as a tool for characterizing multi-planet systems
Dan Tamayo - University of Toronto
Many of the multi-planet systems discovered around other stars are maximally packed. This implies that simulations with masses or orbital parameters too far from the actual values will destabilize on short timescales; thus, long-term dynamics allows one to constrain the orbital architectures of many…
PSI 2017/2018 - Quantum Theory - Lecture 11
Joseph Emerson - Institute for Quantum Computing (IQC)
Generalized transformationsv - Kraus decomposition - Example: CNOT gate - Stinespring dilation theorem - Postulate 3 - Counter example.
PSI 2017/2018 - Relativity - Lecture 11
Neil Turok - University of Edinburgh
Einstein field equations cont. gauge theories and gravitational waves
PSI 2017/2018 - Quantum Theory - Lecture 10
Joseph Emerson - Institute for Quantum Computing (IQC)
Generalized Measurement: Mathematical structure - POVM - Postulate 2 (Discrete case) - POVM Continuous case - Postulate 2 (Continuous case) - Example: Trine POVM measurement - Naimark/Neumark's dilation theorem - Generalized transformations: Postulate 3.