Advantage Distillation Protocols Sample Clauses

Advantage Distillation Protocols. This section will describe the known advantage distillation protocols based on the aforementioned scenario. 2.2.1 The Repetition Code Protocol 2.2.1 Let n be the length of Xxxxx’s and Bob’s original strings, where Bob’s string is obtained from a transmission of Xxxxx’s string over a BSC with error probability p. Let Q be the side information that Xxxxx and Xxx exchanged over the public channel during an AD/IR protocol. The protocol ends with Xxxxx having obtained string A′ and Xxx X′. Let β be the a posteriori bit error probability between A′ and B′, and let I(A′ Q) denote Xxx’s information about A′ knowing Q. The information rate of the protocol is given by Rβ(p) = 1 − I(A′|Q)/n. If Xxxxx and Xxx discard the bits from their strings needed to compensate for the information leaked to Eve because of their discussion over the public channel, their strings have shrunk after the reconciliation protocol. Thus, the information rate is just the length of the final reconciled strings divided by the length of original strings. Without loss of generality, we may assume that it is always Bob who corrects the differences between his string and Xxxxx’s string. The aim of AD/IR protocols is to let p approach to 0, while keeping R0(p) as large as possible. The higher value of R0(p) the protocol can achieve, the better the protocol. The amount of information exchanged over the public channel for distillation/reconciliation is lower bounded by H(A B) = n h(p), where h(p) = p log(p) (1 p) log(1 p) denotes the binary entropy function. Therefore, an upper bound for R0(p) is 1 h(p). Recall that log is used to denote the binary logarithm. Note that the probability that Ai Bi, 1 ≤ i ≤ n, is given by ϵ0, so the information rate of the repetition code protocol is given by Rβ(ϵ0) = r = ϵN + (1 − ϵ0)N 0
Sample 1Sample 2
AutoNDA by SimpleDocs
Advantage Distillation Protocols. In the following section, we present some required background to understand the proofs in Sections 4 and 5, and in particular we introduce the parity-check protocol that we use to lower bound the secret-key rate. The parity-check protocol is an example of a so-called advantage-distillation protocol, which is a type of protocol introduced in [11,14] to prove Theorem 1 in the satellite setting.
Sample 1

Related to Advantage Distillation Protocols

  • NOISE/WASTE The Tenant agrees not to commit waste on the premises, maintain, or permit to be maintained, a nuisance thereon, or use, or permit the premises to be used, in an unlawful manner. The Tenant further agrees to abide by any and all local, county, and State noise ordinances.

  • Electrical appliance safety The Hirer shall ensure that any electrical appliances brought by them to the premises and used there shall be safe, in good working order, and used in a safe manner in accordance with the Electricity at Work Regulations 1989. Where a residual circuit breaker is provided the hirer must make use of it in the interests of public safety.

  • Fraud, Waste, and Abuse Contractor understands that HHS does not tolerate any type of fraud, waste, or abuse. Violations of law, agency policies, or standards of ethical conduct will be investigated, and appropriate actions will be taken. Pursuant to Texas Government Code, Section 321.022, if the administrative head of a department or entity that is subject to audit by the state auditor has reasonable cause to believe that money received from the state by the department or entity or by a client or contractor of the department or entity may have been lost, misappropriated, or misused, or that other fraudulent or unlawful conduct has occurred in relation to the operation of the department or entity, the administrative head shall report the reason and basis for the belief to the Texas State Auditor’s Office (SAO). All employees or contractors who have reasonable cause to believe that fraud, waste, or abuse has occurred (including misconduct by any HHS employee, Grantee officer, agent, employee, or subcontractor that would constitute fraud, waste, or abuse) are required to immediately report the questioned activity to the Health and Human Services Commission's Office of Inspector General. Contractor agrees to comply with all applicable laws, rules, regulations, and System Agency policies regarding fraud, waste, and abuse including, but not limited to, HHS Circular C-027. A report to the SAO must be made through one of the following avenues: ● SAO Toll Free Hotline: 1-800-TX-AUDIT ● SAO website: xxxx://xxx.xxxxx.xxxxx.xx.xx/ All reports made to the OIG must be made through one of the following avenues: ● OIG Toll Free Hotline 0-000-000-0000 ● OIG Website: XxxxxxXxxxxXxxxx.xxx ● Internal Affairs Email: XxxxxxxxXxxxxxxXxxxxxxx@xxxx.xxxxx.xx.xx ● OIG Hotline Email: XXXXxxxxXxxxxxx@xxxx.xxxxx.xx.xx. ● OIG Mailing Address: Office of Inspector General Attn: Fraud Hotline MC 1300 P.O. Box 85200 Austin, Texas 78708-5200

  • Alcohol and Drug-Free Workplace City reserves the right to deny access to, or require Contractor to remove from, City facilities personnel of any Contractor or subcontractor who City has reasonable grounds to believe has engaged in alcohol abuse or illegal drug activity which in any way impairs City's ability to maintain safe work facilities or to protect the health and well-being of City employees and the general public. City shall have the right of final approval for the entry or re-entry of any such person previously denied access to, or removed from, City facilities. Illegal drug activity means possessing, furnishing, selling, offering, purchasing, using or being under the influence of illegal drugs or other controlled substances for which the individual lacks a valid prescription. Alcohol abuse means possessing, furnishing, selling, offering, or using alcoholic beverages, or being under the influence of alcohol.

  • Telemedicine Services This plan covers clinically appropriate telemedicine services when the service is provided via remote access through an on-line service or other interactive audio and video telecommunications system in accordance with R.I. General Law § 27-81-1. Clinically appropriate telemedicine services may be obtained from a network or non- network provider, and from our designated telemedicine service provider. When you seek telemedicine services from our designated telemedicine service provider, the amount you pay is listed in the Summary of Medical Benefits. When you receive a covered healthcare service from a network or non-network provider via remote access, the amount you pay depends on the covered healthcare service you receive, as indicated in the Summary of Medical Benefits. For information about telemedicine services, our designated telemedicine service provider, and how to access telemedicine services, please visit our website or contact our Customer Service Department.

  • Accident Prevention Health and Safety Committee (a) The Employer and the Union agree that they mutually desire to maintain standards of safety and health in the workplace in order to prevent accidents, injury and illness. (b) Recognizing its responsibilities under the applicable legislation, the Employer agrees to accept as a member of its Accident Prevention – Health & Safety Committee at least three (3) representatives, one from each base, selected or appointed by the Union from amongst bargaining unit employees. At any time where a vote is required, an equal number of representatives from each side shall be entitled to vote. (c) Such Committee shall identify potential dangers and hazards, institute means of improving health and safety programs and recommend actions to be taken to improve conditions related to safety and health. (d) The Employee agrees to co-operate reasonably in providing necessary information to enable the Committee to fulfill its functions. (e) Meetings shall be held quarterly or more frequently at the call of the Chair if required. The Committee shall maintain minutes of all meetings and make the same available for review. (f) Any representative appointed or select in accordance with (b) hereof shall serve a term of one (1) calendar year from the date of appointment which may be renewed for further periods of one (1) year. The Union will encourage its representative(s) to serve at least one (1) year. Time off for such representative(s) to attend meetings of the Accident Prevention – Health & Safety Committee in accordance with the foregoing shall be granted and time so spent attending such meetings shall be deemed to be work time for which the representative(s) shall be paid by the Employer at his regular or premium rate as may be applicable. (g) The Union agrees to endeavour to obtain the full co-operation of its membership in the observation of all safety rules and practices. (h) Pregnant employees may request to be transferred from their current duties if, in the professional opinion of the employee’s physician, the pregnancy may be at risk. If such a transfer is not feasible, the pregnant employee, if she so requests, will be granted an unpaid leave of absence before commencement of the maternity leave referred to in Article 16.04

  • System Logging The system must maintain an automated audit trail which can 20 identify the user or system process which initiates a request for PHI COUNTY discloses to 21 CONTRACTOR or CONTRACTOR creates, receives, maintains, or transmits on behalf of COUNTY, 22 or which alters such PHI. The audit trail must be date and time stamped, must log both successful and 23 failed accesses, must be read only, and must be restricted to authorized users. If such PHI is stored in a 24 database, database logging functionality must be enabled. Audit trail data must be archived for at least 3 25 years after occurrence.

  • Transporting Students 1. Employees shall not transport students except in accordance with School Board rules. The Board shall adopt a school board policy outlining the teacher’s and the Board’s responsibilities and liabilities. Said policy shall be included in all school handbooks beginning with the 2004-05 school year. 2. Teachers will not be required to transport pupils to and from activities which take place away from the school grounds.

  • Food Service Waste Reduction Requirements Contractor shall comply with the Food Service Waste Reduction Ordinance, as set forth in San Francisco Environment Code Chapter 16, including but not limited to the remedies for noncompliance provided therein.

  • Prescription Safety Glasses Prescription safety glasses will be furnished by the employer. The employer retains the authority to establish reasonable rules and procedures regarding frequency of issue, replacement of damaged glasses, limits on reimbursement costs and coordination with the employer's vision plan.

Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!