A. Suppose that we have the state l) 2-1/2 (1010)1100)). How many (and which) particles are b. Su...
please explain Consider the two-qubit Bell state l'1*) = 101) +110)) shared by Alice and Bob. Alice also possesses an additional qubit, in state lx) = a10) +이 1), with lal2+b21. Alice's goal is to teleport state lx) to Bob (neither of the two is assumed to know the values of a and b). The total state of the system a. Assume you do not have direct access to Bell state measurement for Alice's two qubits. Construct the protocol Alice...
[ 2 + 2 + 2 + 3 + 3 = 12 marks ] Question 5 (a) Briefly explain why we cannot find simultaneous eigenfunctions of Lt, L, and Lz. An electron in a hydrogen atom is in the n = 2 state. Ignoring spin, write down the list of possible quantum numbers {n, l, m} (b) For two qubits briefly explain, giving examples, the difference between a product state and an entangled state (c) Consider a system of identical...
1. Write Newton's 2nd Law in terms of momentum, p. 2. Why is momentum a more physically fundamental quantity than velocity? 3. In terms of forces, what would the universe be like, qualitatively if, instead, momentum were p=>? 4. A finite collection of particles is contained in a box. The particles collide elastically with one another and the interior of the box. If we consider only the particles, then what, if any, forces are External Forces? 5. Determine the total...
Exercise l: Suppose that we have a virtual memory space of 28 bytes for a given process and physical memory of 4 page frames. There is no cache. Suppose that pages are 32 bytes in length. 1) How many bits the virtual address contain? How many bits the physical address contain? bs Suppose now that some pages from the process have been brought into main memory as shown in the following figure: Virtual memory Physical memory Page table Frame #...
Question number 9 player A ends Up match, where the match ut r is (b) How many possible outcomes for I up with 4 points and B ends up with 3 points? (c) Now assume that they are playing a best-of when either player has 4 points or when 7 games hav ti For example, if after 6 games the score is 4 to 2 in favor of A, then A wins th s fitst are there, such that the...
A NON stationary state A particle of mass m is in an infinite square well potential of width L, as in McIntyre's section 5.4. Suppose we have an initial state vector lv(t -0) results from Mclntrye without re-deriving them, and you may use a computer for your math as long as you include your code in your solution A(3E1) 4iE2)). You may use E. (4 pts) Use a computer to plot this probability density at 4 times: t 0, t2...
Part B All this are multiple questions Part C Part D Part E Question 3 (MCQ QUESTION) [8 Marks) A hypothetical quantum particle in 10 has a normalised wave function given by y(x) = a.x-1.b, where o and bare real constants and i = V-1. Answer the following: a) What is the most likely x-position for the particle to be found at? Possible answers forder may change in SAKAI 14] a - b + ib a 0 Question 3 (MCQ...
2. Suppose Tony is deciding on buying an expensive road bike. There are three periods: Period 0 Tony decides to buy or not to buy the bike. The cost of the bike is equal to P utility units. (uo(buy) --P) Period 1 If Tony has bought the bike, then he has to decide if he is going out for a ride. If he goes for a ride, then his effort generates a utility cost of E units of utility. (111(ride)...
5. (20 pts) Suppose that we have a dataset {(yi, x, Tt2, X;3), i,1,... ,n} together with some general belief on the data that higher (lower) value of each covariate x; (j = 1,2,3) will tend to result in higher (lower) y. In this study, we are interested in predicting y; from the total set of the regressors x;i, X;2, xt3. So, we apply the multiple linear regression yi = Bo+B1x1 +B2x52 + B3x43 + t to the data and...
(1) 1 (2) 2 6. How many unpaired electrons does an atom of phosphorous have in its ground state? (3) 3 (4) 5 A possible set of quantum numbers for the last electron added to complete an atom of silicon (SI) in its ground state is A 4 0 0 +% B 3 0 +1 - C. 4 1 -1 +² D 3 1 +1 -2 (1) A (2) 8 (3)C (4) D 8. A possible set of quantum numbers...