Search results
Jump to navigation
Jump to search
Page title matches
- ...1 |s2cid=19928725 |issn=0163-5700|doi-access=free }}</ref> '''Quantum coin flipping''' uses the principles of [[quantum mechanics]] to encrypt messages for sec ...cheat in various ways.<ref name="Heads or tails: Experimental quantum coin flipping cryptography" /> ...24 KB (3,731 words) - 05:26, 7 November 2024
Page text matches
- ...1 |s2cid=19928725 |issn=0163-5700|doi-access=free }}</ref> '''Quantum coin flipping''' uses the principles of [[quantum mechanics]] to encrypt messages for sec ...cheat in various ways.<ref name="Heads or tails: Experimental quantum coin flipping cryptography" /> ...24 KB (3,731 words) - 05:26, 7 November 2024
- For the experiment where we flip a coin twice, the four possible ''outcomes'' that make up our ''sample space'' are [[File:Coin tossing.JPG|thumb|Flipping a coin leads to two '''outcomes''' that are almost equally likely.]] ...7 KB (1,008 words) - 15:18, 25 February 2025
- ===Discrete case: coin flipping=== ...d (H) and tail (T). Denote this information by <math>I</math>. For a given coin flip, denote the probability of an outcome of heads as <math>P(H|I)</math> ...14 KB (2,269 words) - 04:19, 19 August 2024
- A person can flip a coin. If it comes up heads, she buys skis on day eight; otherwise, she buys skis ...tal, we note that the randomized algorithm has 2 possible branches: If the coin comes up heads, we buy on day 8, otherwise we buy on day 10. We may call th ...10 KB (1,589 words) - 20:53, 26 February 2025
- ...ally secure]] protocols for [[bit commitment]] and [[quantum coin flipping|coin tossing]], which were also the first relativistic cryptographic protocols.< ...cure]] protocols for [[bit commitment]] and [[quantum coin flipping|strong coin tossing]],<ref name="Kent99commitment"/><ref name="Kent99cointossing"/> rel ...14 KB (1,607 words) - 06:33, 4 April 2024
- ...robability of selecting five values that are all above the median (akin to flipping five heads in a row) is <math>(\tfrac{1}{2})^5 = 3.125%</math>. The same pr ...5 KB (777 words) - 16:51, 28 February 2025
- ...expected number of tails is 1.5. Thus, there must be some outcome (way of flipping the coins) so that the number of tails is at least 1.5. Since the number o In this example the random experiment consists of flipping three fair coins. The experiment is illustrated by the rooted tree in the a ...21 KB (3,280 words) - 17:49, 21 February 2025
- ...o the number of F-light edges in ''G''. The distribution of the number of coin flips is given by the [[negative binomial distribution|inverse binomial dis ...ůvka step]] section. Step 3 iterates through the edges and flips a single coin for each one so it is linear in the number of edges. Step 4 can be execute ...14 KB (2,326 words) - 01:12, 29 July 2024
- ...math>. This sequence corresponds to the expected number of [[Coin flipping|coin tosses]] required to obtain "tails". The probability <math>T_k</math> of ob ...10 KB (1,651 words) - 20:29, 13 January 2025
- ...are the number of tails and the number of heads flipped, and use the same coin flip sequence to determine from which packet to pull each card of the shuff ...9 KB (1,408 words) - 09:12, 4 May 2024
- ...e first relativistic cryptographic protocols, for bit commitment and ideal coin tossing, which overcome the assumptions made by Mayers, Lo and Chau, and ac ...n mistrustful cryptography are [[bit commitment]], [[quantum coin flipping|coin tossing]], [[oblivious transfer]] and [[secure multi-party computation|secu ...25 KB (3,199 words) - 11:31, 12 December 2023
- Consider the process of repeatedly flipping a [[fair coin]] until the sequence (heads, tails, heads) appears. This process is modeled ...ring "HT", and the fourth state the string "HTH". Although in reality, the coin flips cease after the string "HTH" is generated, the perspective of the abs ...12 KB (1,792 words) - 12:26, 30 December 2024
- ...s corresponds to flipping <math>k</math> heads and then a tail with a fair coin. ...8 KB (1,164 words) - 07:31, 22 February 2025
- === Discrete example: multiplicative Coin Toss === ...ation of non-ergodicity in economic processes is a repeated multiplicative coin toss, an instance of the binomial multiplicative process.<ref name="Redner1 ...25 KB (3,668 words) - 11:39, 19 February 2025
- ...n exist in a [[superposition]] of both 0 and 1 simultaneously. It's like a coin spinning in the air—it's neither heads nor tails until it lands. ...xample, the <math>X</math> matrix flips the qubit's state (like flipping a coin), while the <math>Z</math> matrix changes the phase of the superposition. ...16 KB (2,370 words) - 14:59, 16 December 2024
- ...uses the full 25-tile set<ref name=Sackson-70/> along with red and black "coin" pieces, with the red coins worth 5 and the black coins worth 2. * J1 = Give one coin to the bank ("Donnez une de vos pieces a la banque") ...19 KB (2,742 words) - 01:50, 2 November 2024
- ...bjective chance of a coin landing heads is 50% then your credence that the coin will land heads should be 0.5. ...a to credences:<ref name="Olsson"/> we should change our credence that the coin will land heads two times upon receiving evidence that it has already lande ...34 KB (5,094 words) - 17:09, 3 February 2025
- This can be interpreted as flipping a biased coin with a probability <math>p(x)</math> of returning heads whenever <math>\Lam ...14 KB (2,213 words) - 14:50, 12 May 2022
- ...Boolean then <math>\operatorname{Inf}_i[f]</math> is the probability that flipping the <math>i</math>'th coordinate flips the value of the function: ...unction of Ben-Or and Linial:<ref>{{cite conference |title=Collective coin flipping, robust voting schemes and minima of Banzhaf values |last1=Ben-Or |first1=M ...30 KB (4,709 words) - 15:18, 23 December 2024
- ...]]. There are many ways one can create a two-state signal, e.g. flipping a coin repeatedly. ...15 KB (1,959 words) - 18:37, 2 December 2023