משחק שלושת הכוסות.

Slides:

Advertisements

Similar presentations

Using Case Studies and Other Methods in Teaching Environmental Science Do they foster understanding of the material as well as improve attitudes towards.

Advertisements

Time in the Weak Value and the Discrete Time Quantum Walk Yutaka Shikano Theoretical Astrophysics Group, Department of Physics, Tokyo Institute of Technology.

Co-Directors: Yakir Aharonov and Jeff Tollaksen Institute for Quantum Studies Courtesy Thaller.

Bohm versus Everett 21st-century directions in de Broglie-Bohm theory and beyond THE TOWLER INSTITUTE The Apuan Alps Centre for Physics Vallico Sotto,

If is an element of reality then If then is an element of reality For dichotomic variables:

Backward Evolving Quantum State Lev Vaidman 2 March 2006.

חוק המכפלה. It is always in ! The 3-boxes paradox.

The two-state vector. ? ? At time t: ? Erasing the past.

עיקרון אי הוודאות פרדוקס: במרחב דו ממדי תמיד יעילות של IFM.

The Everett Interpretation of Quantum Mechanics: 50 years on 19 – 21 July 2007 Time-symmetric quantum mechanics and the Many-Worlds Interpretation Lev.

Quantum Cheshire Cats Y. Aharonov, S. Popescu, D. Rohrlich, P. Skrzypczyk (2012)

Teleportation. 2 bits Teleportation BELL MEASUREMENT.

TEXT MINING IN BIOMEDICAL RESEARCH QI LI 03/28/14.

2008 © ChengXiang Zhai Dragon Star Lecture at Beijing University, June 21-30, Prepare Yourself for IR Research ChengXiang Zhai Department of Computer.

Weak Values in Quantum Measurement Theory - Concepts and Applications - Yutaka Shikano 07M01099 Department of Physics, Tokyo Institute of Technology “Master.

Introduction to tunneling times and to weak measurements How does one actually measure time ? (recall: there is no operator for time) How long does it.

L EARNING TO M ODEL R ELATEDNESS FOR N EWS R ECOMMENDATION Author: Yuanhua Lv and et al. UIUC, Yahoo! labs Presenter: Robbie 1 WWW 2011.

Let's Make a Quantum Deal! The 3-box problem Another case where airtight classical reasoning yields seemingly contradictory information Experimental consequences.

Weak Values with Decoherence (Typo in Program) Yutaka Shikano and Akio Hosoya Department of Physics, Tokyo Institute of Technology Based on arXiv:

Weak measurement of cotunneling time

Time in the Weak Value and the Discrete Time Quantum Walk Yutaka Shikano Theoretical Astrophysics Group, Department of Physics, Tokyo Institute of Technology.

Anatomy of a Research Article Five (or six) major sections Abstract Introduction (without a heading!) Method (and procedures) Results Discussion and conclusions.

An Improved Efficient Secret Handshakes Scheme with Unlinkability Author: Jie Gu and Zhi Xue Source: IEEE Comm. Letters 15 (2) (2011) Presenter: Yu-Chi.

Effective Non-Hermitian Hamiltonian of a pre- and post-selected quantum system Lev Vaidman

This is Not a Book About …. Author: Illustrator: Class: Date:

Interpretation What is the key point is being made? How has the author interpeted the American West/Indians ? Is this a recent type of interpretation?

Optical implementation of the Quantum Box Problem Kevin Resch Jeff Lundeen Aephraim Steinberg Department of Physics, University of Toronto AKA: Let's Make.

What is a Source? A source can be a magazine article a newspaper article a journal article a book a chapter from a textbook an encyclopedia entry an interview.

Hierarchical Motion Evolution for Action Recognition Authors: Hongsong Wang, Wei Wang, Liang Wang Center for Research on Intelligent Perception and Computing,

Research Methods, 9th Edition Theresa L. White and Donald H. McBurney Chapter 4 Writing in Psychology.

Report writing in English In a professional context.

POL 303 Week 5 DQ 2 Right to Bear Arms Check this A+ tutorial guideline at

The meaning of weak value

Sub-Planck Structure and Weak Measurement

EIA: Using data for program improvement

CSE594 Fall 2009 Jennifer Wong Oct. 14, 2009

PHY-CCA Indication doc.: IEEE yy/xxxxr0 Date:

Reconsider the prompt: To what extent does Civil Disobedience promote social progress? Write your thesis (either the original you included in your timed.

Unusual Interactions of Pre- and Post-Selected Particles

Weak Value Assisted Quantum Key Distribution

Critical / Academic Reading

Today in your notebooks

PHY-CCA Indication doc.: IEEE yy/xxxxr0 Date:

Coming up soon Next Week: Next class: Searching the Literature Quiz

Proposed Metrics for TGT and Call to Action

Essay 4: Response Essay Responding to Reading.

February 14th and February 21st

Vocabulary Review Topic.

RBIR-based PHY Abstraction with Channel Estimation Error

Lev Vaidman 23 August 2004, Cambridge Zion Mitrani Amir Kalev

Subtitle Presenter Date

FAMILY MATH PARTY! FAMILY MATH PARTY! BRING THE WHOLE FAMILY!

First Semester 1439/1440 Welcome 

Can Teacher Effect Scores change dramatically from year to year?

“counterfactual communication”?

A Classification-based Approach to Question Routing in Community Question Answering Tom Chao Zhou 22, Feb, 2010 Department of Computer.

Group Activity Group: As you answer each question, make sure you find and copy specific text evidence from the story and the article. Identify a common.

EC LMSC Policy and Procedures Update

Sleep Articles Thursday, February 9, 2017.

Read Chapter # 9 in Shankar Commutator formalism and

Biology in the News.

2016 | 10 OCT SUN MON TUE WED THU FRI SAT

Reading and Evaluating Research Reports

CSE594 Fall 2009 Jennifer Wong Oct. 14, 2009

Sarah King, Centre for Teaching and learning

Novel Exercise – Fan Letter / Post Date:

TGax November 2017 Closing Report

Visual Abstract Submission Information

The two-state vector formalism of quantum mechanics

Presentation transcript:

משחק שלושת הכוסות

B A C משחק שלושת הכוסות כללים: מטרה של אלה: להביא את הכדור Y. Aharonov and L. Vaidman J. Phys. A: Math. Gen. 24, 2315-2328 (1991) L. Vaidman Found. Phys. 29, 865-876 (1999) לב ויידמן, גליליאו 74, אוק' 2004 http://www.tau.ac.il/~quantum/game מטרה של אלה: להביא את הכדור לכוס שבבא מסתכל בו: A או B כללים: אלה מכינה את הכדור בA,B וC (בבא לא רואה) בבא מסתכל בA או בB (אלה לא רואה) אלה מבצעת מדידה על הכדור ומכריזה האם היא במשחק או לא אם אלה הסכימה לשחק ובבא ראה את הכדור, אלה מנצחת

A B C אלה מודדת בבא מסתכל ולא מוצא אלה מכינה

B A C סיכוי לניצחון 1/2 אלה מודדת אסטרטגיה קלאסית הטובה ביותר: בבא מסתכל ומוצא אלה מכינה

B A C אסטרטגיה קוונטית מנצחת של אלה אלה מודדת ומוצאת בבא מסתכל ומוצא אלה מכינה

B A C אסטרטגיה קוונטית מנצחת של אלה אלה מודדת, ולא מוצאת את בבא מסתכל אלה מכינה

B A C אסטרטגיה קוונטית מנצחת של אלה אלה מודדת בבא מסתכל ומוצא אלה מכינה

B A C מעבר למשחק: לפוטון בודד נראה שיש שני כדורים! אלה מודדת Y. Aharonov and L. Vaidman Phys. Rev. A 67, 042107 (2003) אלה מודדת בזמן t הכדור מתואר על ידי וקטור מצב כפול בבא מסתכל בעזרת פוטון בודד אלה מכינה

Counterfactual quantum computation through quantum interrogation Letter Nature 439, 949-952 (23 February 2006) Counterfactual quantum computation through quantum interrogation Onur Hosten, Matthew T. Rakher, Julio T. Barreiro, Nicholas A. Peters and Paul G. Kwiat

Quantum Physics, abstract quant-ph/0610174 From: Lev Vaidman [view email] Date: Fri, 20 Oct 2006 The Impossibility of the Counterfactual Computation for all Possible Outcomes Authors: Lev Vaidman Recent proposal for counterfactual computation [Hosten et al., Nature, 439, 949 (2006)] is analyzed. It is argued that the method does not provide counterfactual computation for all possible outcomes. The explanation involves a novel paradoxical feature of pre- and post-selected quantum particles: the particle can reach a certain location without being on the path that leads to this location. Quantum Physics, abstract quant-ph/0612159 From: Onur Hosten [view email] Date: Tue, 19 Dec 2006 Weak Measurements and Counterfactual Computation Authors: Onur Hosten, Paul G. Kwiat Vaidman, in a recent article adopts the method of 'quantum weak measurements in pre- and postselected ensembles' to ascertain whether or not the chained-Zeno counterfactual computation scheme proposed by Hosten et al. is counterfactual; which has been the topic of a debate on the definition of counterfactuality. We disagree with his conclusion, which brings up some interesting aspects of quantum weak measurements and some concerns about the way they are interpreted.

The Counterfactual Computation Computation when computer is not running 1

The outcome is 0. The computer was running

The outcome is 1. The computer was not running

1

C B A

C B A

C B A