There are already zillions of ways to effectively alienate your employees, but this one must be better because it costs nothing on either side.
How about the company ask the employee to rent their working space very month on a discount market rate, then automatically reimburse them the cost plus any applicable interests at the beginning of each month? This process should be designed the way so smooth that no party should be materially inconvenienced by it. I challenge anyone for a better idea that conveys the message of unwelcoming without even saying a word.
The brilliant idea came dawn to the Seagull when he learned from corporate EMail list that the campus security was re-keying all the entrances to the buildings so that employees who work night shift would have to ask an escort to get inside the building.