PDF-Module 5 : MODERN PHYSICSLecture 24 : PHOTONS In this lecture you will

Radiation itself is quantized and consists of a collection of particles called photons The phenomenon of photoelectric effect and its characteristics How classical wave theory of radiation fails in. 656 JPEG Encoder Scaler H264MPEG2 TranscoderEncoder SX3 1Gbit FCRAM I Birth of photons 1 and 2 II detection of photon 1 III birth of photons 3 and 4 IV Bell projection of photons 2 and 3 V detection of photon 4 Credit Phys Rev Lett 110 210403 2013 DOI 101103PhysRevLett110210403 Physorg Researchers at the Hebrew Univ Radiation itself is quantized and consists of a collection of particles called photons. The phenomenon of photoelectric effect and its characteristics. How classical wave theory of radiation fails in (Quantum Cryptography). The BIG Idea. Basic idea of cryptography – To keep information secure from prying eyes. . Current encryption is mathematically based. Basically there are several possible types of keys and if the sender and end user both know the key, they can exchange information securely. . Dual-phase Noble Liquid Detectors. Initial Work. 1. Evidence for Dark Matter . Astronomical Evidence. Galaxy Cluster masses. Galaxy rotation curves. Gravitational lensing. Cosmological Evidence. Cosmic Microwave Background (CMB). “Topologically . Robust Transport of Photons in a Synthetic Gauge Field. ," S. Mittal, J. Fan, S. . Faez. , A. . Migdall. , J.M. Taylor, M. . Hafezi. , Phys. Rev. . Lett. ., 113, 087403 (2014. ). Topological transport of light is the photonic analog of topological electron flow in certain semiconductors. In the electron case, the current flows around the edge of the material but not through the bulk. It is “topological” in that even if electrons encounter impurities in the material the electrons will continue to flow without losing energy. AY 17. 10/19/2011. Outline. What is Multi-messenger astronomy?. Photons. Cosmic Rays. Neutrinos. Gravity-Waves. Sample-Return. Outline. What is Multi-messenger astronomy?. Photons. Cosmic Rays. Neutrinos. Chatterjee. Variable Energy Cyclotron . Centre, Kolkata. Elliptic Flow of Electromagnetic Radiation & . Thermalization. Time @ RHIC. Collision of heavy nuclei at relativistic energies leads to formation of Quark- Gluon Plasma (QGP). at CDF. April 15. th. , 2013. Baylor HEP Seminar. Karen Bland . for the CDF collaboration. Public webpage:. http://www-cdf.fnal.gov/physics/exotic/run2/Zgamgam/index.html. 1. Outline. Introduction. Tevatron. “. Coalescence . of Single Photons Emitted by Disparate Single-Photon Sources: The Example of InAs Quantum Dots and Parametric Down-Conversion . Sources. ,. ” . S.V. . . Polyakov. , A. Muller, E.B. Flagg, A. Ling, N. . (not examinable). BB84 . protocol (simplified). Alice sends a sequence of photons to Bob, each polarised in one of several directions. If Eve eavesdrops on some of them, they may randomly change their direction of polarisation. ATS 150. Lecture 5. Please read Chapter 4 . in Archer Textbook. Gases. Gases are made of moving . molecules separated by empty space. Kinetic energy of molecular motion is proportional to temperature . Michael Kolodrubetz. UC Berkeley/LBL. Collaborators:. Anatoli Polkovnikov, Pankaj. Mehta (Boston University). arXiv:1602.01062. http://mkolodru.weebly.com/talks.html. Emergent Newtonian EOM. Emergent Newtonian EOM. complementarity. ? Because it will not help in quantum mechanical calculations or in setting up experiments. Bohr’s considerations are extremely relevant, however, to the scientist who occasionally likes to reflect on the meaning of what she or he is doing.”.