write a dataframe using a column that contains a cycle (number of the weekin every year) in python

I want to write a dataframe with a column of the number of week and make it as a row that contains 53 columns (I mean weeks). I really need your help.

NOTE THAT: each year has 53 week, and the column week number its like a cycle

The data that I have:

    Date        PS     Week_Number

0   1980-12-29  43.81   1

1   1981-01-05  81.56   2

2   1981-01-12  69.58   3
3   1981-01-19  92.26   4
4   1981-01-26  108.64  5
... ... ... ...
53  1981-12-07  106.91  53
54  1982-12-14  100.75  1
55  1982-12-21  107.69  2
... ... ... ...
2084    2020-12-07  106.91  50
2085    2020-12-14  100.75  51

The format that I want:

 year\week number 1     2   3    4    5  .... 53
     
        1980    43.81   15  49   ..   ..      ..
    
        1981    81.56   26  70 
     
        ... ... ... ...

        2020    107.69  49  ..

Thank you

I already used this code but it shows this error:

df.assign(Year=df[Date].dt.year).pivot(Year,Week_Number,PS)

it shows me the error: (Index contains duplicate entries, cannot reshape)