Temporal steering inequality

نویسندگان

  • Yueh-Nan Chen
  • Che-Ming Li
  • Neill Lambert
  • Shin-Liang Chen
  • Yukihiro Ota
  • Guang-Yin Chen
  • Franco Nori
چکیده

Yueh-Nan Chen,1,2,* Che-Ming Li,3,† Neill Lambert,2,‡ Shin-Liang Chen,1 Yukihiro Ota,2 Guang-Yin Chen,4 and Franco Nori2,5 1Department of Physics and National Center for Theoretical Sciences, National Cheng-Kung University, Tainan 701, Taiwan 2CEMS, RIKEN, Wako-shi, Saitama 351-0198, Japan 3Department of Engineering Science, National Cheng-Kung University, Tainan City 701, Taiwan 4Department of Physics, National Chung Hsing University, Taichung 402, Taiwan 5Physics Department, University of Michigan, Ann Arbor, Michigan 48109-1040, USA (Received 15 October 2013; published 10 March 2014)

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tighter Einstein-Podolsky-Rosen steering inequality based on the sum uncertainty relation

We consider the uncertainty bound on the sum of variances of two incompatible observables in order to derive a corresponding steering inequality. Our steering criterion when applied to discrete variables yields the optimum steering range for two qubit Werner states in the two measurement and two outcome scenario. We further employ the derived steering relation for several classes of continuous ...

متن کامل

Bell’s Nonlocality Can be Detected by the Violation of Einstein-Podolsky-Rosen Steering Inequality

Recently quantum nonlocality has been classified into three distinct types: quantum entanglement, Einstein-Podolsky-Rosen steering, and Bell's nonlocality. Among which, Bell's nonlocality is the strongest type. Bell's nonlocality for quantum states is usually detected by violation of some Bell's inequalities, such as Clause-Horne-Shimony-Holt inequality for two qubits. Steering is a manifestati...

متن کامل

Violation of continuous-variable Einstein-Podolsky-Rosen steering with discrete measurements.

In this Letter, we derive an entropic Einstein-Podolsky-Rosen (EPR) steering inequality for continuous-variable systems using only experimentally measured discrete probability distributions and details of the measurement apparatus. We use this inequality to witness EPR steering between the positions and momenta of photon pairs generated in spontaneous parametric down-conversion. We examine the ...

متن کامل

Design and Control of a Steering Wheel Vibration Simulator

The design and control of a steering wheel vibration simulator capable of reproducing a set of desired vibration/acceleration signals is presented. The simulator is to be used in characterizing human perception of vibration as transmitted to the hand through the steering wheel. Accelerometers were used to record the acceleration at the top of the steering wheel in both the up-down (z) and side-...

متن کامل

Demonstrating Continuous Variable EPR Steering in spite of Finite Experimental Capabilities using Fano Steering Bounds

We show how one can demonstrate continuous-variable EPR-steering without needing to characterize entire measurement probability distributions. To do this, we develop a modified Fano inequality useful for discrete measurements of continuous variables, and use it to bound the conditional uncertainties in continuous-variable entropic EPR-steering inequalities. With these bounds, we show how one ca...

متن کامل

Quantum steering ellipsoids, extremal physical states and monogamy

Any two-qubit state can be faithfully represented by a steering ellipsoid inside the Bloch sphere, but not every ellipsoid inside the Bloch sphere corresponds to a two-qubit state. We give necessary and sufficient conditions for when the geometric data describe a physical state and investigate maximal volume ellipsoids lying on the physical-unphysical boundary. We derive monogamy relations for ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2014